Determine the final velocity

Assignment Help Mechanical Engineering
Reference no: EM13137603

Determine the Final Velocity
An object whose mass is 1 lb has a velocity of 100 ft/s. How would I determine the final velocity, in ft/s, if the kinetic energy of the object decreases by 100 ft*lbf? What would be the change in elevation, in ft. associated with the 100 ft*lbf change in potential energy if g=32.0 ft/s^2?

Reference no: EM13137603

Questions Cloud

Deducting tax return : Doug pays a county personal property tax on his automobile of $1,500. The $1,500 includes $800 based on the weight of the car and $700 based on the value of the car. How much of the tax can Doug deduct on his tax return?
Minimum and maximum scores required for each of grades : The class to get A's, 30% to bet B's, 30% to get C's, 15% to get D's and 10% F's. What would be the minimum and maximum scores required for each of these grades?
What is the price of stock for 2012 : In 2011 a company report earning per share of $10.00 when its stock was selling for $220. In 2012, its earning increased by 14%. If all the relationship remains constant, what is the price of stock for 2012?
Calculate the final volume of the balloon : A gas-filled balloon having a volume of 6.00 L at 1.2 atm and 25°C is allowed to rise to the stratosphere (about 30 km above the surface of Earth), where the temperature and pressure are -23°C and 3.00 10-3 atm, respectively. Calculate the final v..
Determine the final velocity : Determine the Final Velocity, An object whose mass is 1 lb has a velocity of 100 ft/s. How would I determine the final velocity, in ft/s, if the kinetic energy of the object decreases
What is amount of write-down required using us gaap : What is the amount of write-down (if any) required using US GAAP? Calculate the write-down on both an individual and a total inventory basis.
Show the computation of expenses on the accrual basis : Expenses paid during 2008 were $80,000. Expenses paid in advance were $4,000 as at December 31, 2007, and the balance of expenses paid in advance was $8,000 as at December 31, 2008.
New equipments for pay-back period : This equipment replaces old equipment that was sold for $10,000 cash. Ignoring income taxes, the new equipments has a pay-back period of:
Find null hypothesis if repair cost has a normal curve : The sample average is $97, and the SD is $17. Assume that the repair cost has a normal curve. What is the null hypothesis?

Reviews

Write a Review

 

Mechanical Engineering Questions & Answers

  Solve for the dynamics of the resulting system

Solve for the dynamics of the resulting system for 20 seconds of real time using midpoint method.

  Explain tensile force formulas

Tensile force formulas, A cylindrical steel beam is 2 inches diameter and 6 feet long. The modulus of elasticity is 30 x 1,000,000 psi. If the beam is subjected to a tensile force of 1000 lbs, what will be the resulting unit strain?

  Explain feasibility

Determining Feasibility, At steady state, a new power cycle is claimed by its inventor to develop 6 horsepower for a heat addition rate of 400 Btu/min

  Find reciprocal lattice of the body-centred cubic structure

What is the minimum energy in the conduction band, and where can it be found in the Brillouin zone?

  Explain finding metal removal rate

Finding Metal Removal Rate In an electrochemical machining operation, the frontal working area of the electrode is 2.5in squared

  Explain employing the ideal gas model

Employing the ideal gas model, determine the change in specific entropy between the indicated states, in Btu/lbmol?ºR. Solve 2 ways: Use the appropriate ideal gas table AND also by using a constant specific heat value.

  Manufacturing processes-determine the velocity of shearing

Determine the velocity of shearing along the shear plane and the velocity of sliding at the tool-chip interface and find the work done per minute in shearing the metal and against the friction.

  Use psychrometric chart to determine latent portion

Use Psychrometric chart to determine Latent portion

  Explain what is the acceleration of the aircraft

What is the acceleration of the aircraft (in m/s2)? How long does it take the aircraft to reach its take-off speed?

  Calculate net positive suction head (npsh) for the system

A pump station has been designed to lift water out of a 6 metre deep pit (vented to atmosphere) via a centrifigual pump mounted at ground level.   Calculate the Net Positive Suction Head (NPSH) for the system ?

  Drilling fluid engineering manual

Read the titled books Drilling Fluid Engineering Manual. Textbook prepared by M-I Drilling Fluids Co.,1998; Halliburton Cementing Tables. Casing and cement data tables prepared by Halliburton Company.

  Evaluate the maximum height reached by the sphere

Evaluate the maximum height reached by the sphere, and the distance traveled by the block.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd