Capability of rotating objects around a fixed axis is called?

Capability of rotating objects around a
fixed axis is called?
by

1 Answer

Answer :

Torque
by

Related questions

Which interface provides the capability to store objects using a key-value pair?

Description : Which interface provides the capability to store objects using a key-value pair?

Last Answer : Ans. java.util.map

If a rotating body spins on its axis, its mo- tion is called?

Description : If a rotating body spins on its axis, its mo- tion is called?

Last Answer : Spin motion or rotation motion

A solid created by rotating a planar-shape about an axis is called a “Surface of Revolution”. The figure below shows a shape and the axis of revolution which is used to create such a solid. Which of the options would be the correct top view of this solid?

Description : A solid created by rotating a planar-shape about an axis is called a “Surface of Revolution”. The figure below shows a shape and the axis of revolution which is used to create such a solid. Which of the options would be the correct top view of this solid? 

Last Answer : B

In the equation of virtual work, following force is neglected (A) Reaction of any smooth surface with which the body is in contact (B) Reaction of a rough surface of a body which rolls on it without slipping (C) Reaction at a point or an axis, fixed in space, around which a body is constrained to turn (D) All of the above

Description : In the equation of virtual work, following force is neglected (A) Reaction of any smooth surface with which the body is in contact (B) Reaction of a rough surface of a body which rolls on it without ... an axis, fixed in space, around which a body is constrained to turn (D) All of the above

Last Answer : (D) All of the above

A man is standing near the edge of a uniformly rotating platform about an axis passing through its centre. The speed of rotation of the platform will decrease if he a.extends his arms outwards b.moves towards the axis of rotation c.jumps out from the platform d.accepts a heavy bag from one of his friends standing near by and holds it in his hand e.107 dynes

Description : A man is standing near the edge of a uniformly rotating platform about an axis passing through its centre. The speed of rotation of the platform will decrease if he a.extends his arms outwards b.moves ... heavy bag from one of his friends standing near by and holds it in his hand e.107 dynes

Last Answer : d. accepts a heavy bag from one of his friends standing near by and holds it in his hand

A man is standing ner the edge of a uniformly rotating platform about an axis passing through its centre. The speed of rotation of the platorm will decrease if he a.extends his arms outwards b.107 dynes c.moves towards the axis of rotation d.jumps out from that platform e.take out his coat and throws away

Description : A man is standing ner the edge of a uniformly rotating platform about an axis passing through its centre. The speed of rotation of the platorm will decrease if he a.extends his arms outwards b.107 ... towards the axis of rotation d.jumps out from that platform e.take out his coat and throws away

Last Answer : a. extends his arms outwards

A 100 kg flywheel having a radius of gyration of 1 m is rotating at 1000 rpm. The angular momentum of the flywheel about its axis of rotation, in kg m2/s is a.1000 b.107 dynes c.10000 d.10470 e.5235

Description : A 100 kg flywheel having a radius of gyration of 1 m is rotating at 1000 rpm. The angular momentum of the flywheel about its axis of rotation, in kg m2/s is a.1000 b.107 dynes c.10000 d.10470 e.5235

Last Answer : d. 10470

The moon is showing its same face to the earth because – (1) It is not rotating about its own axis (2) Its rotation and revolution are opposite (3) Its periods of rotation and revolution are the same (4) Its rotation is faster than its revolution

Description : The moon is showing its same face to the earth because – (1) It is not rotating about its own axis (2) Its rotation and revolution are opposite (3) Its periods of rotation and revolution are the same (4) Its rotation is faster than its revolution

Last Answer : (3) Its periods of rotation and revolution are the same Explanation: Because it is "tidally-locked" to the Earth. The Earth's gravity slows down the moon's rotation, so that it rotates at the same ... who walks around a center pole, but shifts their body so they are always facing it as they walk.

A larger force on a rotating body results in larger _______. (1) Mass (2) Torque (3) Axis of rotation (4) Centre of mass

Description : A larger force on a rotating body results in larger _______. (1) Mass (2) Torque (3) Axis of rotation (4) Centre of mass

Last Answer : (3) Axis of rotation

When heavy rotating masses are connected by a shaft and equal and opposite torques are applied to these masses (rotors) A. The rotors vibrate torsionally in the same direction. B. The rotors vibrate torsionally in the opposite direction. C. There is one point on the axis of shaft which remains undisturbed by vibration. D. Both (B) and (C)

Description : When heavy rotating masses are connected by a shaft and equal and opposite torques are applied to these masses (rotors) A. The rotors vibrate torsionally in the same direction. B. The rotors vibrate torsionally ... on the axis of shaft which remains undisturbed by vibration. D. Both (B) and (C)

Last Answer : D. Both (B) and (C)

The unbalanced force caused by an eccentric mass m rotating at an angular speed v and located at a distance r from the axis of rotation is 2 a. mr ω 2 b. mgω 2 c. mr ω 2

Description : The unbalanced force caused by an eccentric mass m rotating at an angular speed v and located at a distance r from the axis of rotation is 2 a. mr ω 2 b. mgω 2 c. mr ω 2

Last Answer : c. mr ω 2

For a fluid rotating at constant angular velocity about vertical axis as a rigid body, the pressure intensity varies as the (A) Square of the radial distance (B) Radial distance linearly (C) Inverse of the radial distance(D) Elevation along vertical direction

Description : For a fluid rotating at constant angular velocity about vertical axis as a rigid body, the pressure intensity varies as the (A) Square of the radial distance (B) Radial distance linearly (C) Inverse of the radial distance (D) Elevation along vertical direction

Last Answer : (A) Square of the radial distance

While rotating the theodolite in the horizontal plane, the bubble of the bubble tube takes up the same position in its tube, it indicates (A) The rotation axis is vertical (B) The trunnion axis is horizontal (C) The line of collimation is perpendicular to vertical axis (D) None of the above

Description : While rotating the theodolite in the horizontal plane, the bubble of the bubble tube takes up the  same position in its tube, it indicates  (A) The rotation axis is vertical  (B) The trunnion ... (C) The line of collimation is perpendicular to vertical axis  (D) None of the above

Last Answer : (A) The rotation axis is vertical

The moon is showing its same face to the earth because (1) It is not rotating about its own axis (2) Its rotation and revolution are opposite (3) Its periods of rotation and revolution are the same (4) Its rotation is faster than its revolution

Description : The moon is showing its same face to the earth because (1) It is not rotating about its own axis (2) Its rotation and revolution are opposite (3) Its periods of rotation and revolution are the same (4) Its rotation is faster than its revolution

Last Answer : Its periods of rotation and revolution are the same

Which of the two types of deflection coils (fixed or rotating) is used most often?

Description : Which of the two types of deflection coils (fixed or rotating) is used most often?

Last Answer : Fixed.

Is it necessary for an axle to be ______ with respect to rotating element? a) Stationary b) Moving c) Moving or stationary d) fixed

Description : Is it necessary for an axle to be ______ with respect to rotating element? a) Stationary b) Moving c) Moving or stationary d) fixed

Last Answer : c) Moving or stationary

When a mass is rotating in a plane about a fixed point, its angular momentum is directed along: (1) the tangent to the orbit (2) a line perpendicular to the plane of rotation (3) the line making an angle of 45° to the plane of rotation (4) the radius

Description : When a mass is rotating in a plane about a fixed point, its angular momentum is directed along: (1) the tangent to the orbit (2) a line perpendicular to the plane of rotation (3) the line making an angle of 45° to the plane of rotation (4) the radius

Last Answer : (2) a line perpendicular to the plane of rotation

Stars appear to move from east to west because the (a) Whole universe is moving from east to west (b) Earth is revolving around the sun (c) Earth is rotating from east to west (d) Earth is rotating from west to east

Description : Stars appear to move from east to west because the (a) Whole universe is moving from east to west (b) Earth is revolving around the sun (c) Earth is rotating from east to west (d) Earth is rotating from west to east

Last Answer : Ans:(d)

Would two asteroids tied together with string and rotating around each other in an empty Universe generate centrifugal force?

Description : Would two asteroids tied together with string and rotating around each other in an empty Universe generate centrifugal force?

Last Answer : See Mach’s Principle, which in turn influenced Einstein’s formulation of general relativity. It can be stated, “Local physical laws are determined by the large-scale structure of the universe.” Great question.

A synchronous motor maintains synchronism with the rotating field because _____________. A. field strength varies directly with rotor slip B. DC current applied to the rotor coils causes the rotor magnets to lock in with the rotating flux of the stator C. the stator poles are dragged around due to the flux created by the excitation current D. the stator flux rotates in the opposite direction

Description : A synchronous motor maintains synchronism with the rotating field because _____________. A. field strength varies directly with rotor slip B. DC current applied to the rotor coils causes the rotor ... the flux created by the excitation current D. the stator flux rotates in the opposite direction

Last Answer : Answer: B

The force of attraction (A) between two objects, whose masses are fixed, varies inversely with the square of their distance of separation 9d). The for

Description : The force of attraction (A) between two objects, whose masses are fixed, varies inversely with the square of their distance of separation 9d). The for

Last Answer : The force of attraction (A) between two objects, whose masses are fixed, varies inversely with the ... , if the attraction between them is 8 units?

A form of telecommunication for the transmission of transient images of fixed or moving objects. A. E-mail B. Television C. Radio D. Internet

Description : A form of telecommunication for the transmission of transient images of fixed or moving objects. A. E-mail B. Television C. Radio D. Internet

Last Answer : B. Television

Which of the following is not true for Geostationary Satellite? (1) Its time period is 24 hrs (2) Its angular speed is equal to that of earth about its own axis (3) It is fixed in space (4) It revolves from west to east over the equator

Description : Which of the following is not true for Geostationary Satellite? (1) Its time period is 24 hrs (2) Its angular speed is equal to that of earth about its own axis (3) It is fixed in space (4) It revolves from west to east over the equator

Last Answer :  It is fixed in space

When a body moves round a fixed axis it will have a.A motion of rotation and translation b.A circular motion c.A rotary motion d.A translatory motion e.A swinging motion

Description : When a body moves round a fixed axis it will have a.A motion of rotation and translation b.A circular motion c.A rotary motion d.A translatory motion e.A swinging motion

Last Answer : b. A circular motion

If the Earth rotates on its own axis at a speed of 30 kilometers per second, then why does the Earth look fixed from space ?

Description : If the Earth rotates on its own axis at a speed of 30 kilometers per second, then why does the Earth look fixed from space ?

Last Answer : Earth in its own orbit 29.8km / sec. Keeps moving fast. But when viewed from space, the earth looks fixed. The reason is 29.8km / sec. The speed seems too much to us but it is negligible to the ... earth is 12,667km. . So even if the earth rotates at that speed, it seems to be apparent from space.

Why is the moment of a couple independent of the axis of rotation even if the axis is fixed?

Description : Why is the moment of a couple independent of the axis of rotation even if the axis is fixed?

Last Answer : Why is the moment of a couple independent of the axis of rotation even if the axis is fixed?

Dew point of an air-water vapor mixture (A) Decreases with decrease in pressure (B) At constant humidity & total pressure is fixed (C) Corresponding to any point on the humidity chart is obtained by projecting a line through this point parallel to the temperature axis and to the saturation curve (D) All 'a', 'b' & 'c'

Description : Dew point of an air-water vapor mixture (A) Decreases with decrease in pressure (B) At constant humidity & total pressure is fixed (C) Corresponding to any point on the humidity chart is obtained by projecting a ... to the temperature axis and to the saturation curve (D) All 'a', 'b' & 'c'

Last Answer : (D) All 'a', 'b' & 'c'

The computer's capability of distinguishing spoken words is called _____: a) voice analysis b) speech acknowledgement c) voice recognition d) speech interpretation e) vocalization

Description : The computer's capability of distinguishing spoken words is called _____: a) voice analysis b) speech acknowledgement c) voice recognition d) speech interpretation e) vocalization

Last Answer : c) voice recognition

The capability of a system to adapt the increased service load is called ___________ a) scalability b) tolerance c) capacity d) none of the mentioned

Description : The capability of a system to adapt the increased service load is called ___________ a) scalability b) tolerance c) capacity d) none of the mentioned

Last Answer : scalability

The force keeps the earth and other plan- etary objects in their orbits around the sun?

Description : The force keeps the earth and other plan- etary objects in their orbits around the sun?

Last Answer : Gravitational Force

Which objects are around you right this moment?

Description : Which objects are around you right this moment?

Last Answer : Plant I killed, Nalgene, Stapler, Labelmaker, Bugs

How can I stop dust from accumulating around the edges of objects on the floor?

Description : How can I stop dust from accumulating around the edges of objects on the floor?

Last Answer : answer:i think you might have to do some cleaning I have wooden floors in some rooms in my house and they get more dust balls at the edges of the rooms. I think walking around makes the dust ... rid of the dust where as dry dusting tends to just move it about and it will resettle quite quickly

What unusual graffiti or objects or whatever, have you seen while walking around, that made you smile?

Description : What unusual graffiti or objects or whatever, have you seen while walking around, that made you smile?

Last Answer : Banksy recently hit the Mission in SF. I feel so honored!

Which cells of the retina enable us to see coloured objects around us? -Biology

Description : Which cells of the retina enable us to see coloured objects around us? -Biology

Last Answer : answer:

An ant can see the objects all around it due to the presence of – (1) Eyes over the head (2) Well developed eyes (3) Compound eyes (4) Simple eyes

Description : An ant can see the objects all around it due to the presence of – (1) Eyes over the head (2) Well developed eyes (3) Compound eyes (4) Simple eyes

Last Answer : (3) Compound eyes Explanation: An ant has compound eye.

An ant can see the objects all around it due to the presence of – (1) Simple Eyes (2) Eyes over the head (3) Well-developed eyes (4) Compound eyes

Description : An ant can see the objects all around it due to the presence of – (1) Simple Eyes (2) Eyes over the head (3) Well-developed eyes (4) Compound eyes

Last Answer : (4) Compound eyes Explanation: Compound eyes are found among the arthropods and are composed of many simple facets which, depending on the details of anatomy, may give either a single pixilated ... image from all the eyes is produced in the brain, providing very different, high-resolution images.

An ant can see the objects all around it due to the presence of (1) Simple Eyes (2) Eyes over the head (3) Well-developed eyes (4) Compound eyes

Description : An ant can see the objects all around it due to the presence of (1) Simple Eyes (2) Eyes over the head (3) Well-developed eyes (4) Compound eyes

Last Answer : Compound eyes

Can you add WiFi printing capability to a printer that didn't come with it?

Description : Can you add WiFi printing capability to a printer that didn't come with it?

Last Answer : You could play around with something like this No guarantees.

How to build and grow a non existing web analytics capability?

Description : How to build and grow a non existing web analytics capability?

Last Answer : Outsource it to a firm that specializes in developing the website and providing data on it at the same time.

If you use any Yahoo products or services, are you afraid of losing that capability as Yahoo deteriorates?

Description : If you use any Yahoo products or services, are you afraid of losing that capability as Yahoo deteriorates?

Last Answer : answer:I use yahoo mail as an alternative email address for anonymity (I use gmail for most of my mail). If I lost yahoo mail it would be a minor inconvenience. I still have a “my yahoo” news page, but it has become so reduced over the years, I wouldn’t miss it after a week or so.

Is it possible to add Bluetooth capability to a device via USB?

Description : Is it possible to add Bluetooth capability to a device via USB?

Last Answer : answer:They make them. I have a six dollar USB adapter for my computer to use bluetooth. But, your car headset would need the drivers to see it. It might or might not have them. Your best bet here is to google the model of your stereo and bluetooth and see if anything pops up.

Will telephones ever come with a video capability?

Description : Will telephones ever come with a video capability?

Last Answer : answer:THink back to the NY World's Fair in 1964-65. They announced and displayed the Picturephone back then. When I was a kid, we went to the Fair and I actually sat and used that phone ... and the average person didn't have the proper lines coming into their house. The internet makes it possible.

Do you use your bank's mobile deposit (take a picture of the check with a smartphone) capability?

Description : Do you use your bank's mobile deposit (take a picture of the check with a smartphone) capability?

Last Answer : I just hold the check in a folder for a few weeks – just in case there is a problem.

Are you for or against companies being granted the capability of "googling" your face?

Description : Are you for or against companies being granted the capability of "googling" your face?

Last Answer : answer:If you posted the picture of yourself online, you are allowing anyone to see it. Why would you be surprised that a company might use this to their advantage? Bottom line, people choose to ... that people put into documents that they assume are private, such as an online order form, etc.)

Does anyone know any good and FREE DVD software with Screencap capability?

Description : Does anyone know any good and FREE DVD software with Screencap capability?

Last Answer : I dont believe there are any…... yet.

Are there cell phones with call blocking capability?

Description : Are there cell phones with call blocking capability?

Last Answer : My Droid has a ‘send to voicemail’ feature so that it never rings, and if you get a Google Voice number and give that out, you can change various greetings for numbers including one saying your number has been disconnected.

If we had the capability, should we give robots the same abilities as the human mind?

Description : If we had the capability, should we give robots the same abilities as the human mind?

Last Answer : Then there aren’t robots, but machine version of Humans, and act like humans.

Is Chinese technological capability starting to worry you?

Description : Is Chinese technological capability starting to worry you?

Last Answer : Why would it worry me? Are other countries not allowed to prosper or something?

Does someone with 'normal IQ' (85 - 110) have the capability to not only learn but comprehend anything?

Description : Does someone with 'normal IQ' (85 - 110) have the capability to not only learn but comprehend anything?

Last Answer : No, they can’t.

What do you think about HD video capability on Canon SLRs?

Description : What do you think about HD video capability on Canon SLRs?

Last Answer : answer:I'm looking into it too at the moment and this is what I've gathered: From what I read there's not much point trying with anything less than a 5D Mark II or a 7D, both of ... video camera that also has interchangeable lenses, which is the main benefit of the SLR without many of the hassles.