How to determine the amount of velocity ?

How to determine the amount of velocity ?
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1 Answer

Answer :

: Velocity can be determined with the help of velatometer.
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Determine the viscous damping coefficient if damper offers resistance 0.05N at constant velocity 0.04m/sec A 0.8N-sec/m B 1.5N-sec/m C 2.5N-sec/m D 1.25N-sec/m

Description : Determine the viscous damping coefficient if damper offers resistance 0.05N at constant velocity 0.04m/sec A 0.8N-sec/m B 1.5N-sec/m C 2.5N-sec/m D 1.25N-sec/m

Last Answer : D 1.25N-sec/m

Which of the following statements refer to correct purpose as regards testing of concrete by ultrasonic pulse velocity method? 1. To assess the quality of concrete in-situ. 2. To determine the dynamic modulus of elasticity of concrete. 3. To locate the presence of cracks in it (a) 1 and 2 only (b) 1 and 3 only (c) 2 and 3 only (d)1, 2 and 3

Description : Which of the following statements refer to correct purpose as regards testing of concrete by ultrasonic pulse velocity method? 1. To assess the quality of concrete in-situ. 2. To determine the dynamic modulus of elasticity of concrete. 3 ... and 2 only (b) 1 and 3 only (c) 2 and 3 only (d)1, 2 and 3

Last Answer : (d)1, 2 and 3

A freight car weighing 20 tons and moving at a speed of 7 miles per hour on a horizontal track collides and couples with a stationary car that weighs 15 tons. Neglecting friction, determine the velocity of the coupled cars.

Description : A freight car weighing 20 tons and moving at a speed of 7 miles per hour on a horizontal track collides and couples with a stationary car that weighs 15 tons. Neglecting friction, determine the velocity of the coupled cars.

Last Answer : ANSWER: 4 MILES PER HOUR

Help me determine my carryforward NOL amount?

Description : Help me determine my carryforward NOL amount?

Last Answer : answer:http://www.irs.gov/publications/p536/ar02.html#en_US_publink1000177428 From the IRS How To Figure an NOL Carryover If your NOL is more than your taxable income for the year to which you carry it ... from tax years before the NOL year. Your taxable income as modified cannot be less than zero.

How to determine if accident is worth reporting to insurance company vs. paying the amount yourself?

Description : How to determine if accident is worth reporting to insurance company vs. paying the amount yourself?

Last Answer : Couldn’t you call your insurance agent/claims adjuster and ask a “Let’s suppose this scenario happened” question?

Whenever there is a brush fire or forest fire that covers a large amount of territory, how do they determine how many acres have already been burned and how do they determine how much of the fire is actually contained at any given point?

Description : Whenever there is a brush fire or forest fire that covers a large amount of territory, how do they determine how many acres have already been burned and how do they determine how much of the fire is actually contained at any given point?

Last Answer : As far as total acres burned I'd assume it's done via satellite imagery or by simple plane flyovers. For percentage contained, it's probably done the same way. They can say certain fires ... how much is contained. Then you can figure out a percentage contained amount / total burning = percent.

How can you determine the exact amount of sleep you need a night?

Description : How can you determine the exact amount of sleep you need a night?

Last Answer : answer:Sleep is not the only factor, what you eat, your internal body clock, exercise, what your doing. I go to sleep wake up when I'm ready or have to be somewhere. I only have trouble when working shifts ... at 4 or 5 in the morning. Also I've heard a 10 minute power nap mid day can do wonders.

A wealthy wise old woman feared that her daughter was lazy and as a result rather stupid. When the old woman died, her will stipulated that her assets were to be liquidated and a check was to be written for the full amount. The check was to be placed in one of three envelopes. The other two envelopes would contain a blank piece of paper. If the daughter could determine from the writing on the envelope which envelope contained the check, she would inherit her mother's fortune. Otherwise, the fortune would go to the old woman's favorite charity for animals. The daughter was not allowed to touch the envelopes. Her decision had to be made based on the writing on the envelopes. The daughter was told that only one envelope had a true statement and that the other two statements were false. The en

Description : A wealthy wise old woman feared that her daughter was lazy and as a result rather stupid. When the old woman died, her will stipulated that her assets were to be liquidated and a check was to be ... only one envelope had a true statement and that the other two statements were false. The en -Riddles

Last Answer : The daughter should pick envelope 1. Unfortunately she picked envelope 3. Statements 1 and 2 were false, and the only true statement was statement 3. If the check was in envelope 1, that would make statement 1 ... both be true. If the check was in envelope 3, statements 1 and 3 would both be true.

How to determine the amount of speed ?

Description : How to determine the amount of speed ?

Last Answer : Speedometer can be used to determine the amount of speed.

What is used to determine the amount of air in the lungs ?

Last Answer : The amount of air in the lungs is determined using a spirometer

Determine the amount that is to be invested in Rs.200 shares available at a premium of Rs.40, so that the annual income earned is Rs.4800 from the inv

Description : Determine the amount that is to be invested in Rs.200 shares available at a premium of Rs.40, so that the annual income earned is Rs.4800 from the inv

Last Answer : Determine the amount that is to be invested in Rs.200 shares available at a premium of Rs.40, ... the investment if the dividend offered is `12%`.

If a person knows the distance an object has traveled in a certain amount of time they can determine the .?

Description : If a person knows the distance an object has traveled in a certain amount of time they can determine the .?

Last Answer : If you divide he distance by the time, and take into account the direction traveled, you will get the AVERAGE velocity during the time considered.

What tool is used to determine the amount of radioactive DNA in a solution?

Description : What tool is used to determine the amount of radioactive DNA in a solution?

Last Answer : Need answer

What can be used to determine the precise amount of radioactively labeled DNA in a chemical reaction?

Description : What can be used to determine the precise amount of radioactively labeled DNA in a chemical reaction?

Last Answer : Need answer

The order of reaction is the number of moles whose concentrations determine the rate of a reaction at a given temperature Give the integrated equation for first order reaction. K = (2.303 / t) * log (a / a-x) Rate equation of first order reaction is. dx/dt = K * (a-x) where ‘a’ is the initial concentration of reactants ‘x’ is the amount reacted in time t seconds

Description : The order of reaction is the number of moles whose concentrations determine the rate of a reaction at a given temperature Give the integrated equation for first order reaction. K = (2.303 / t) * log (a ... a' is the initial concentration of reactants x' is the amount reacted in time t seconds

Last Answer : What is Threshold energy ?

Air gap readings should be taken periodicly on electrical generation equipment to __________. A. determine the amount of varnish that can be applied to correct insulation problems B. determine the condition of the bearings C. provide for the correct proper tightening of the field coil bolts and correct lateral adjustment of the field coils D. increase machine efficiency

Description : Air gap readings should be taken periodicly on electrical generation equipment to __________. A. determine the amount of varnish that can be applied to correct insulation problems B. determine the ... field coil bolts and correct lateral adjustment of the field coils D. increase machine efficiency

Last Answer : Answer: B

A critical path network diagram does NOT: A. Help determine the amount of float B. Identify the particularly important activities C. Calculate earned value D. Calculate the duration of the whole project

Description : A critical path network diagram does NOT: A. Help determine the amount of float B. Identify the particularly important activities C. Calculate earned value D. Calculate the duration of the whole project

Last Answer : C. Calculate earned value

Which of the following does not determine the amount of internal energy an object has?  a. temperature  b. amount of material  c. type of material  d. shape of the object

Description : Which of the following does not determine the amount of internal energy an object has?  a. temperature  b. amount of material  c. type of material  d. shape of the object

Last Answer : shape of the object

A physical count of inventory is taken at the end of an accounting period under a periodic system in order to a. verify the accuracy of the accounting records. b. determine cost of goods sold for the period. c. determine the amount of inventory purchased during the period. d. calculate property taxes.

Description : A physical count of inventory is taken at the end of an accounting period under a periodic system in order to a. verify the accuracy of the accounting records. b. determine cost of goods ... period. c. determine the amount of inventory purchased during the period. d. calculate property taxes.

Last Answer : b. determine cost of goods sold for the period.

A physical count of inventory is taken at the end of an accounting period under a perpetual system in order to a. verify the accuracy of the accounting records. b. determine cost of goods sold for the period. c. determine the amount of inventory purchased during the period. d. calculate property taxes.

Description : A physical count of inventory is taken at the end of an accounting period under a perpetual system in order to a. verify the accuracy of the accounting records. b. determine cost of ... period. c. determine the amount of inventory purchased during the period. d. calculate property taxes.

Last Answer : a. verify the accuracy of the accounting records.

What three main factors determine the amount of refraction in the ionosphere?

Description : What three main factors determine the amount of refraction in the ionosphere?

Last Answer : (a) density of ionization of the layer (b) frequency (c) angle at which it enters the layer

Ethylene diamine tetraacetoacetate (pron: te-tra-a-see-tow-AS-e-tate) (EDTW) is often used for which of the following: w) Determine hardness of water x) Measure the amount of zinc in a solution. y) A preservative in foods z) All of the above

Description : Ethylene diamine tetraacetoacetate (pron: te-tra-a-see-tow-AS-e-tate) (EDTW) is often used for which of the following: w) Determine hardness of water x) Measure the amount of zinc in a solution. y) A preservative in foods z) All of the above

Last Answer : ANSWER: Z -- ALL OF THE ABOVE 

In a constant pressure process steam is generated from 10 bar and 0.8 dry condition till it become dry and saturated. Determine amount of heat added per kg of steam. From steam table at 10 bar Tsat = 179.9°C hf = 762.6 kl/kg, hg = 2776.2 kJ/kg

Description : In a constant pressure process steam is generated from 10 bar and 0.8 dry condition till it become dry and saturated. Determine amount of heat added per kg of steam. From steam table at 10 bar Tsat = 179.9°C hf = 762.6 kl/kg, hg = 2776.2 kJ/kg 

Last Answer : Constant pressure process Final condition of steam is dry saturated Enthalpy of dry steam = hg= hf + hfg =2776.2 KJ/Kg .Given Latent heat of vaporization = hfg = hg - hf =2776.2-762.6 =2013.6 KJ/Kg Initial condition ... hfg = 762.6+0.8 X 2013.6 =2373.48 KJ/Kg Heat added = hg-hw = 402.72 KJ/kg

Determine the amount of heat required to produce 1Kg of steam at a pressure of 7 bar, at a temperature 29 degree Celsius, under the following . (i) When the steam is wet having dryness fraction 0.87 (ii) When the steam is dry saturated Assume specific heat = 2.35KJ/KgK

Description : Determine the amount of heat required to produce 1Kg of steam at a pressure of 7 bar, at a temperature 29 degree Celsius, under the following . (i) When the steam is wet having dryness fraction 0.87 (ii) When the steam is dry saturated Assume specific heat = 2.35KJ/KgK 

Last Answer : P 7bar T 29ᵒC x=0.9 m =1kg C p =2.35 KJ/KgK At pressure 7 bar saturation Temp T sat =165 ᵒC h f =697.2 KJ/Kg h fg= 2064.8 KJ/Kg i) Heat required when steam is wet ... ) When the stem is dry saturated hg=hf+hfg =2762 kj Heat actually required = 2762-121.8 = 2640.2 kj