Determine the coefficient of restitution e and the velocity

Assignment Help Mechanical Engineering
Reference no: EM13701016

The 500-lb ram of a pile drive falls 4 ft from rest and strikes the top of an 800 lb pile embedded 3 ft in the ground. Immediately after impact the ram is seen to have no velocity. Determine the coefficient of restitution e and the velocity v of the pile immediately after impact.

Reference no: EM13701016

Questions Cloud

What maximum shear stress is experienced by other surface : A cylinder is internally pressurized to a pressure of 100 MPa. This cause tangential and axial stress in the outer surface of 400 and 200 MPa respectively. Make a mohr circle representing of the stress in the outer surface. What maximum shear stress ..
Significant event relate to the changes on health care : How does this significant event relate to the changes on health care and in your opinion, has this event impacted the historical evolution of health care? If so, how? If not, could it?
Determine the amount of heat transferred to the system : A piston contains 0.5kg of water. The initial volume of the piston is 0.125 m3 and the pressure inside the piston is 300kPa. The water is expanded to a volume of .31701 m3. The pressure inside the piston remains constant. Determine the amount of heat..
Analyze funding opportunities for small businesses : Analyze funding opportunities for small businesses, including the role of the Small Business Administration (SBA). Then, evaluate the effectiveness of these funding opportunities in light of the current economy. 250 words in APA style.
Determine the coefficient of restitution e and the velocity : The 500-lb ram of a pile drive falls 4 ft from rest and strikes the top of an 800 lb pile embedded 3 ft in the ground. Immediately after impact the ram is seen to have no velocity. Determine the coefficient of restitution e and the velocity v of the ..
The game ends and the payoffs are made : Considered the following market. Chrome can choose when launching its new product either to do it LARGE or as NICHE. After Chrome has chosen its action, Firefox observes Chrome's choice and then can choose to ADAPT to RETAIN its own product. Af..
A simplified analysis is applied to gas turbine engine cycle : A simplified analysis is applied to a gas turbine engine cycle that has a compression ratio of 8 to 1. The compressor and turbine inlet temperatures are, respectively, 300 K and 1400 K. Values of gas (air) properties are obtained from the Air-gas tab..
Absorption isotherm for water in this polymer is linear : A polymeric material is being considered as a coating film to protect an optical storage disk from water vapor damage. Suppose we need to protect a disk surface from an ambient medium that will be at 45% relative humidity at 25° C. How thick must the..
Prepare the report requested by mrs. daycon : Daycon' president felt that with an aggressive marketing campaign, relocation of some of the locations and with a new corporate name, BL should be able to rebound and return to a profitable position by the end of the year.

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Find the discharge coefficient for flange taps

the reynolds number of a fluid flowing through a 5-cm-diameter, square-edged orifice plate meter within a 15-cm pipe is 250,000. Find the discharge coefficient for flange taps.

  An automotive repair shop stock many sizes of tires one

an automotive repair shop stock many sizes of tires. one particular size and model is purchased for 15 and sold for 30.

  Determine how much force will be required to stretch them

a set of steel reinforcing rods is to be stretched axially in tension to create a tensile stress of 30ksi prior to

  In boulder dam 2000 cubic feet per second of water flows

in boulder dam 2000 cubic feet per second of water flows through each of the pipes called penstocks that lead down to

  Capability to reuse code

Capability to reuse code

  The coefficients of friction between two blocks a and c

the coefficients of friction between two blocks a and c and the horizontal surfaces are us0.24 and uk0.20. knowing that

  What is your reaction use a tolerance limit calculation as

a random sample of 12 shearing pins is taken in a study of the rockwell hardness of the pin head. measurements on the

  To a man walking with a speed of 2 ms the rain appears to

to a man walking with a speed of 2 ms the rain appears to fall vertically. if the velocity of rain is 4 ms calculate

  Discuss at least five factors

Assume that you are one of the candidates who have impressed the recruiting team of the company. The recruiting team of XYZ Company is happy that they are willing to offer you the required job. Discuss at least five factors which you are going to con..

  Then reposition the links as the 12-in is rotated 110

position the links for the small aircraft nosewheel actuation mechanism. then reposition the links as the 12-in is

  Using constant specific heats of air at room temperature

the compression ratio and cut of ratio of an air-standard diesel cycle are 16 and 2 respectively. at the beginning of

  Helium gas expands in an adiabatic turbine from 2 mpa and

helium gas expands in an adiabatic turbine from 2 mpa and 750degc to 0.18 mpa at a rate of 1.5 kgs. assuming constant

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