Restitution for the ball hitting , Physics

Assignment Help:

A ball of mass 0.7 kg is dropped vertically from a height of 10 m onto a concrete floor. The ball is observed to bounce a number of times before coming to rest. The coefficient of restitution for the ball hitting the floor is 0.85;

a)   Recognize and state the different types of Energy that are significant in determining the outcome of this experiment.

b)    What is the total mechanical energy that the system begins with?

c)   What will the velocity of the ball be instantly before it strikes the ground for the first time?

d)  What is the total mechanical energy of the system directly after the balls first bounce?

e)   To what height will the ball rebound after the first bounce?

f)    How many times will the ball bounce?

 


Related Discussions:- Restitution for the ball hitting

Flux of electric field strength vector across the circle , Two point charge...

Two point charges q and -q are splitted by distance 2l. Find the flux of electric field strength vector across the circle of radius R placed with its centre coinciding with the cet

What is the path of the infinitesimal magnetic field, Points O, A, and P li...

Points O, A, and P lie in one as well as the same vertical plane. Point A is 4 . 0 cm due east of point O starting at point O one is able to arrive at point P by going 6 . 0 cm due

What is geocentric, What is geocentric? It is a science where the eart...

What is geocentric? It is a science where the earth is the center of the solar system and the other planets and the sun revolve around the earth. Though, most scientists say t

Evaluate with the direction of polarization of the polarizer, A polarizer (...

A polarizer (Polarization) consists of long-chain polymers aligned in a preferred orientation. How does that orientation evaluate with the direction of polarization of the polarize

What are isobars and isotopes, What are isobars and isotopes What will b...

What are isobars and isotopes What will be the ratio of the radii of two nuclei of mass numbers A 1 and A 2

Define poisson distribution in ideal gas, Define Poisson Distribution in Id...

Define Poisson Distribution in Ideal Gas? Consider a monatomic ideal gas of total Ñ molecules in a volume V ˜ Show that the probability, P N for the number N of mole

If an object isnt moving, Q. If an object isn't moving, no external force a...

Q. If an object isn't moving, no external force acts on it.  No it is always not true, there would be balanced forces which cancel each other out leaving no net force. Example:

Write Your Message!

Captcha
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