Friction produced by the formation of wakes is called the __________ friction. (A) Disk (B) Skin (C) Form (D) None of these

Friction produced by the formation of wakes is called the __________
friction.
(A) Disk
(B) Skin
(C) Form
(D) None of these
by

1 Answer

Answer :

(C) Form
by

Related questions

. A special type of liquid transporting device is the diffuser pump, in which __________ are minimised. (A) Bearing losses (B) Disk friction (C) Shock losses (D) Cavitation

Description : . A special type of liquid transporting device is the diffuser pump, in which __________ are minimised. (A) Bearing losses (B) Disk friction (C) Shock losses (D) Cavitation

Last Answer : (C) Shock losses

If a child falls into a coma, and wakes up decades later as an adult, will it still have the same childish personality?

Description : If a child falls into a coma, and wakes up decades later as an adult, will it still have the same childish personality?

Last Answer : Yes.

Anyone heard of slight sciatica only at night that wakes you up?

Description : Anyone heard of slight sciatica only at night that wakes you up?

Last Answer : answer:Sleeping with sciatica “Sciatica symptoms are known for their incredible diversity and every patient seems to have their(sic) own individual symptomatic profile.”

Why does the room spin like crazy when he wakes up?

Description : Why does the room spin like crazy when he wakes up?

Last Answer : answer:Inner ear infection also known as Vertigo would be a guess. If it was when going from laying down to sitting or standing it could be low blood pressure. It could be dangerous if it ... driving or operating equipment. He should go to an Ear Nose and Throat specialist, for a diagnosis.

Anyone remember the name of a movie about a woman who falls asleep on a plane to Paris and wakes up in Israel?

Description : Anyone remember the name of a movie about a woman who falls asleep on a plane to Paris and wakes up in Israel?

Last Answer : http://www.imdb.com/title/tt0089217/plotsummary

What is Yarnlady going to do when she wakes up and realizes it was The Night of the Yarn-pocalypse?

Description : What is Yarnlady going to do when she wakes up and realizes it was The Night of the Yarn-pocalypse?

Last Answer : She’s going to knit each and every one of you a scarf with mittens. Oh, and one for the squirrel, too.

How does P. Diddy feel when he wakes up in the morning?

Description : How does P. Diddy feel when he wakes up in the morning?

Last Answer : P. Dummy is wealthy. So I would guess she wakes up feeling like a million dollars.

What naturally wakes a person up in the morning?

Description : What naturally wakes a person up in the morning?

Last Answer : kids.

My nephew has some very bad nightmares, he wakes up scared, shaking, and he says that he wants the sun to come up, but in the morning he doesn't remember what he was dreaming... What can this be?

Description : My nephew has some very bad nightmares, he wakes up scared, shaking, and he says that he wants the sun to come up, but in the morning he doesn't remember what he was dreaming... What can this be?

Last Answer : These are known as night terrors. This is very commn in kids and toddlers, and needs no treatment. Kids eventually grow out of them. According to the NIH, these are the symptoms: Night ... some pediatricians suggest waking the child before the terrors occur so as to disrupt the sleep-wake cycle.

Are you the type of person that wakes up, jumps in the shower and gets dressed right away or are you the type that hangs out in sweats or jammies until you have to get ready?

Description : Are you the type of person that wakes up, jumps in the shower and gets dressed right away or are you the type that hangs out in sweats or jammies until you have to get ready?

Last Answer : I wake up early every day even if i dont have a reason too, alarm not set. Take a shower immediately, put on some basketball shorts and do whatever i have to do. Ill get dressed whenever i need to go out.

There are two cliffs. They are each attached by a suspension bridge that takes 5 minutes to walk across, and is the only way to get to the other side. No one is allowed to cross the bridge unless authorized. There is a guard on the other side that takes a nap every 5 minutes, then keeps watch for 5 minutes, takes a nap for 5 minutes, and so on. Let's say you don't have authorization. How would you get across (Remember, he wakes up EXACTLY after 5 minutes, meaning if you go on the bridge the second he takes a nap, and you cross the bridge, he'll wake up exactly when you reach the other side, and send you back)? -Riddles

Description : There are two cliffs. They are each attached by a suspension bridge that takes 5 minutes to walk across, and is the only way to get to the other side. No one is allowed to cross the bridge unless ... the bridge, he'll wake up exactly when you reach the other side, and send you back)? -Riddles

Last Answer : You can't go as he is awake, he'll see you, but go when he doesn't see you. Then, turn back as he is waking up, pretending to go to the side you came from. Then, he'll figure you are unauthorized to set foot on the bridge, and send you to the side you want to get to.

What is the one thing Scrooge is not prepared for when he wakes up the second time A Cheistmas Carol?

Description : What is the one thing Scrooge is not prepared for when he wakes up the second time A Cheistmas Carol?

Last Answer : Need answer

What wakes Romeo and warns him it is morning and he must flee to Mantua?

Description : What wakes Romeo and warns him it is morning and he must flee to Mantua?

Last Answer : The lark. It's a bird singing outside the window. It only singsin the morning.

What wakes katniss up chapter 13?

Description : What wakes katniss up chapter 13?

Last Answer : Need answer

All analogy equations connecting friction factor and heat transfer co￾efficient apply only to (A) Wall or skin friction (B) Form friction (C) Both (A) and (B) (D) Turbulent flow

Description : All analogy equations connecting friction factor and heat transfer co￾efficient apply only to (A) Wall or skin friction (B) Form friction (C) Both (A) and (B) (D) Turbulent flow

Last Answer : (A) Wall or skin friction

The electric furnace in which heat is produced by a combination of induced current and skin effect is called __________ furnace. (A) Arc(B) Resistance(C) Low frequency induction(D) High frequency induction

Description : The electric furnace in which heat is produced by a combination of induced current and skin effect is called __________ furnace. (A) Arc (B) Resistance (C) Low frequency induction (D) High frequency induction

Last Answer : (D) High frequency induction

. In case of turbulent flow of fluid through a circular pipe, the (A) Mean flow velocity is about 0.5 times the maximum velocity (B) Velocity profile becomes flatter and flatter with increasing Reynolds number (C) Point of maximum instability exists at a distance of 2r/3 from the pipe wall (r = pipe radius) (D) Skin friction drag, shear stresses, random orientation of fluid particles and slope of velocity profile at the wall are more

Description : . In case of turbulent flow of fluid through a circular pipe, the (A) Mean flow velocity is about 0.5 times the maximum velocity (B) Velocity profile becomes flatter and flatter with ... , shear stresses, random orientation of fluid particles and slope of velocity profile at the wall are more

Last Answer : (D) Skin friction drag, shear stresses, random orientation of fluid particles and slope of velocity profile at the wall are more

Which skin neoplasm is associated with an increase in the growth of cells in the keratin layer of the epidermis caused by pressure or friction? A. callus B. keloid C. keratosis D. leukoplakia

Description : Which skin neoplasm is associated with an increase in the growth of cells in the keratin layer of the epidermis caused by pressure or friction? A. callus B. keloid C. keratosis D. leukoplakia

Last Answer : Ans: A

Negative skin friction on piles (A) Is caused due to relative settlement of the soil (B) Is caused in soft clays (C) Decreases the pile capacity (D) All of the above

Description : Negative skin friction on piles (A) Is caused due to relative settlement of the soil (B) Is caused in soft clays (C) Decreases the pile capacity (D) All of the above

Last Answer : Answer: Option D

Which of the following terms refers most precisely to a localized skin infection of a single hair follicle? a) Furuncle Furuncles occur anywhere on the body, but are most prevalent in areas subjected to irritation, pressure friction, and excessive perspiration, such as the back of the neck, the axillae, or the buttocks.

Description : Which of the following terms refers most precisely to a localized skin infection of a single hair follicle? a) Furuncle Furuncles occur anywhere on the body, but are most prevalent in areas ... Comedone. Comedones are the primary lesions of acne, caused by sebum blockage in the hair follicle.

Last Answer : a) Furuncle Furuncles occur anywhere on the body, but are most prevalent in areas subjected to irritation, pressure friction, and excessive perspiration, such as the back of the neck, the axillae, or the buttocks.

Negative skin friction (A) Is a downward drag acting on a pile due to downward movement of the surrounding compressible soil relative to the pile (B) Develops due to lowering of ground water (C) Both (a) and (b) (D) Neither (a) not (b)

Description : Negative skin friction (A) Is a downward drag acting on a pile due to downward movement of the surrounding compressible soil relative to the pile (B) Develops due to lowering of ground water (C) Both (a) and (b) (D) Neither (a) not (b)

Last Answer : Answer: Option C

The equation relating friction factor to Reynold number, f -0.5 = 4 loge (NRe /√f) -0.4 , is called the __________ equation. (A) Nikuradse (B) Von-Karman

Description : The equation relating friction factor to Reynold number, f -0.5 = 4 loge (NRe /√f) -0.4 , is called the __________ equation. (A) Nikuradse (B) Von-Karman

Last Answer : (B) Ergun's

What is a type of energy produced by friction?

Description : What is a type of energy produced by friction?

Last Answer : What is the answer ?

Often an unbalance of forces is produced in rotary or reciprocating machinery due to the ______ * 1 point (A) Centripetal forces (B) Centrifugal forces (C) Friction forces (D) Inertia forces

Description : Often an unbalance of forces is produced in rotary or reciprocating machinery due to the ______ * 1 point (A) Centripetal forces (B) Centrifugal forces (C) Friction forces (D) Inertia forces

Last Answer : (D) Inertia forces

Liquid delivery by centrifugal pump starts, only when the head developed by it is equal to the __________ head. (A) Manometric (B) Total (C) Static (D) Friction

Description : Liquid delivery by centrifugal pump starts, only when the head developed by it is equal to the __________ head. (A) Manometric (B) Total (C) Static (D) Friction

Last Answer : (A) Manometric

In case of Venturimeter, friction losses are about __________ percent of maximum velocity head. (A) 2 (B) 8 (C) 12 (D) 20

Description : In case of Venturimeter, friction losses are about __________ percent of maximum velocity head. (A) 2 (B) 8 (C) 12 (D) 20

Last Answer : (A) 2

For turbulent flow in smooth circular pipe, the velocity distribution is a function of the distance 'd' measured from the wall of the pipe and the friction velocity 'v', and it follows a __________ relationship. (A) Logarithmic (B) Linear (C) Hyperbolic (D) Parabolic

Description : For turbulent flow in smooth circular pipe, the velocity distribution is a function of the distance 'd' measured from the wall of the pipe and the friction velocity 'v', and it follows a __________ relationship. (A) Logarithmic (B) Linear (C) Hyperbolic (D) Parabolic

Last Answer : (A) Logarithmic

Pressure drop in a packed bed for laminar flow is given by the __________ equation. (A) Kozeny-Carman (B) Blake-Plummer (C) Leva's (D) Fanning friction factor

Description : Pressure drop in a packed bed for laminar flow is given by the __________ equation. (A) Kozeny-Carman (B) Blake-Plummer (C) Leva's (D) Fanning friction factor

Last Answer : (A) Kozeny-Carman

For a given Reynolds number, in a hydraulically smooth pipe, further smoothening __________ the friction factor. (A) Brings about no further reduction of (B) Increases (C) Decreases (D) None of these

Description : For a given Reynolds number, in a hydraulically smooth pipe, further smoothening __________ the friction factor. (A) Brings about no further reduction of (B) Increases (C) Decreases (D) None of these

Last Answer : (A) Brings about no further reduction of

Two piping system are said to be equivalent, when the __________ are same. (A) Fluid flow rate & friction loss (B) Length & friction factor (C) Diameter & friction factor (D) Length & diameter

Description : Two piping system are said to be equivalent, when the __________ are same. (A) Fluid flow rate & friction loss (B) Length & friction factor (C) Diameter & friction factor (D) Length & diameter

Last Answer : (A) Fluid flow rate & friction loss

Fanning friction factor equation applies to the __________ fluid flow. (A) Non-isothermal condition of (B) Compressible (C) Both (A) and (B) (D) Neither (A) nor (B)

Description : Fanning friction factor equation applies to the __________ fluid flow. (A) Non-isothermal condition of (B) Compressible (C) Both (A) and (B) (D) Neither (A) nor (B)

Last Answer : (D) Neither (A) nor (B)

The effect of friction on the flow of steam through a nozzle is to decrease the __________ of steam. (A) Wetness (B) Mass flow rate (C) Both 'a' & 'b' (D) Neither 'a' nor 'b'

Description : The effect of friction on the flow of steam through a nozzle is to decrease the __________ of steam. (A) Wetness (B) Mass flow rate (C) Both 'a' & 'b' (D) Neither 'a' nor 'b'

Last Answer : (C) Both 'a' & 'b'

Starting friction is low in case of the __________ lubrication. (A) Boundary (B) Hydrodynamic (C) Hydrostatic (D) Mixed/semi-fluid

Description : Starting friction is low in case of the __________ lubrication. (A) Boundary (B) Hydrodynamic (C) Hydrostatic (D) Mixed/semi-fluid

Last Answer : (C) Hydrostatic

Separation of isotopes is generally done using a/an __________ centrifuge. (A) Ultra (B) Disk-bowl (C) Both (A) & (B) (D) Neither (A) nor (B)

Description : Separation of isotopes is generally done using a/an __________ centrifuge. (A) Ultra (B) Disk-bowl (C) Both (A) & (B) (D) Neither (A) nor (B)

Last Answer : (A) Ultra

In low or standard frequency induction furnace, heat is produced by the (A) Combination of induced current and skin effect (B) Induction and resistance (C) Current flow through a heating element (D) None of these

Description : In low or standard frequency induction furnace, heat is produced by the (A) Combination of induced current and skin effect (B) Induction and resistance (C) Current flow through a heating element (D) None of these

Last Answer : (B) Induction and resistance

Generation of heat by friction is an example of a/an __________ change. (A) Isothermal (B) Irreversible (C) Adiabatic (D) Reversible

Description : Generation of heat by friction is an example of a/an __________ change. (A) Isothermal (B) Irreversible (C) Adiabatic (D) Reversible

Last Answer : (B) Irreversible

The power transmitted through the nozzle is maximum when the head lost due to friction in the pipe is __________ of the total supply head. (A) One-half (B) One-third (C) Two-third (D) None of these

Description : The power transmitted through the nozzle is maximum when the head lost due to friction in the pipe is __________ of the total supply head. (A) One-half (B) One-third (C) Two-third (D) None of these

Last Answer : Answer: Option B

Scar formation is part of the normal healing process following injury. Which of the following tissues has the ability to heal without scar formation? a. Liver b. Skin c. Bone d. Muscle

Description : Scar formation is part of the normal healing process following injury. Which of the following tissues has the ability to heal without scar formation? a. Liver b. Skin c. Bone d. Muscle

Last Answer : Answer: c Every tissue in the body undergoes reparative processes after injury. Bone has the unique ability to heal without scar and liver has the potential to regenerate parenchyma, the only organ ... scar (cirrhosis) as well. With these exceptions, all other mature human tissues heal with scar

In contrast to adult wound healing with scar formation, which of the following are characteristic of scarless fetal skin repair? A. Matrix rich in hyaluronic acid. B. Increased inflammatory response. C. Increased production of TGF-b. D. No collagen deposition. E. Minimal angiogenesis.

Description : In contrast to adult wound healing with scar formation, which of the following are characteristic of scarless fetal skin repair? A. Matrix rich in hyaluronic acid. B. Increased inflammatory response. C. Increased production of TGF-b. D. No collagen deposition. E. Minimal angiogenesis.

Last Answer : Answer: AE DISCUSSION: The ability of a fetus to heal without scar formation depends on its gestational age at the time of injury and the size of the wound defect. In ... repair has possible clinical applications in the modulation of adult fibrotic diseases and abnormal scar-forming conditions

The following are true about calcium regulating hormones: a. calcitonin increases the plasma calcium concentration b. vitamin D is produced in the skin c. vitamin D is metabolized to its active form in the liver and kidney. d. vitamin D increases calcium absorption from the gut

Description : The following are true about calcium regulating hormones: a. calcitonin increases the plasma calcium concentration b. vitamin D is produced in the skin c. vitamin D is metabolized to its active form in the liver and kidney. d. vitamin D increases calcium absorption from the gut

Last Answer : vitamin D increases calcium absorption from the gut

__________ means sharing a program with someone who is not authorized by the license agreement to use it. A. Softloading B. Hard Disk loading C. Internet Downloading D. Renting

Description : __________ means sharing a program with someone who is not authorized by the license agreement to use it. A. Softloading B. Hard Disk loading C. Internet Downloading D. Renting

Last Answer : D. All of the above

A removable magnetic disk that holds information is __________ A. Floppy Disk B. Hard Drive C. Monitor D. None of the Above

Description : A removable magnetic disk that holds information is __________ A. Floppy Disk B. Hard Drive C. Monitor D. None of the Above

Last Answer : A. Floppy Disk

The hardware features of LISP machines generally include __________ a) large memory and a high-speed processor b) letter-quality printers and 8-inch disk drives c) a mouse and a specialized keyboard d) large memory and a high-speed processor & a mouse and a specialized keyboard

Description : The hardware features of LISP machines generally include __________ a) large memory and a high-speed processor b) letter-quality printers and 8-inch disk drives c) a mouse and a specialized keyboard d) large memory and a high-speed processor & a mouse and a specialized keyboard

Last Answer : d) large memory and a high-speed processor & a mouse and a specialized keyboard

What is produced during the formation of photochemical smog? -Do You Know?

Description : What is produced during the formation of photochemical smog? -Do You Know?

Last Answer : answer:

Polar body is produced during the formation of :

Description : Polar body is produced during the formation of :

Last Answer : Polar body is produced during the formation of : A. Sperm B. Oogonium C. Spermatocytes D. Secondary oocyte

Polar body is produced during the formation of :

Description : Polar body is produced during the formation of :

Last Answer : Polar body is produced during the formation of : A. Sperm B. Secondary oocyte C. Oogonium D. Spermatocytes

Consider the following statement: (1) In plant cells, cytokinesis start with the formation of the phragmoplast (2) Phragmoplast comprises intrazonal microtubules and Golgi vesicles (3) Primary cell wall is produced by microtubules (4) Phragmoplast is formed by nucleus

Description : Consider the following statement: (1) In plant cells, cytokinesis start with the formation of the phragmoplast (2) Phragmoplast comprises intrazonal microtubules and Golgi vesicles (3) Primary cell wall is produced by microtubules (4) Phragmoplast is formed by nucleus

Last Answer : Ans. ((a))

In human body, the cell growth and differentiation are highly controlled and regulated, but in cancer cells. (a) there is breakdown of these regulatory mechanism leading to formation of benign and malignant tumors (b) controlled cell division and over production of genetic material occur (c) RNA is mutated and produced in less amount (d) DNA is mutated and produced in less amount

Description : In human body, the cell growth and differentiation are highly controlled and regulated, but in cancer cells. (a) there is breakdown of these regulatory mechanism leading to formation of benign and malignant ... is mutated and produced in less amount (d) DNA is mutated and produced in less amount

Last Answer : Ans:(a)

Which of the following is produced during the formation of photochemical smog? (1) Nitrogen Oxides (2) Hydrocarbons (3) Methane (4) Ozone

Description : Which of the following is produced during the formation of photochemical smog? (1) Nitrogen Oxides (2) Hydrocarbons (3) Methane (4) Ozone

Last Answer : (4) Ozone Explanation: Ozone is produced during the formation of photochemical smog. Photochemical smog is a mixture of pollutants that are formed when nitrogen oxides and volatile organic compounds (VOCs) react to sunlight, creating a brown haze above cities.

What is produced during the formation of photochemical smog?

Description : What is produced during the formation of photochemical smog?

Last Answer : Nitrogen oxide