Saturday
April 19, 2014

Homework Help: physic

Posted by quaviz on Wednesday, December 5, 2012 at 10:36pm.

1) A 2 . 3 kg object moving at 7.3 m/s collides inelastically with a 4.0 kg object which is initially at rest.
What percentage of the initial kinetic energy of the system is lost during the collision?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - a 4 kg object moving with a speed of 7.8 m/s collides with a 16 kg ...
HELPPPPP - so im done with everything except fro this question : A(n) 2.3 kg ...
physics - A 5.0 kg object moving in the +x direction at 5.5 m/s collides head-on...
Really Physics - A 2.4 Kg object moving to the right at 0.8c collides with a 3.2...
Physics - An 67.6 kg object moving to the right at 38.7 cm/s overtakes and ...
Physics - An 67.6 kg object moving to the right at 38.7 cm/s overtakes and ...
Science - a 25 kg object moving at 15 m/s collides with at 15 kg object that is ...
physics - A 2.0-kg object moving with a velocity of 5.0 m/s in the positive x ...
physics - Suppose a 28.5 kg object is moving at 38.4 m/s along the x-axis just ...
physical Science - Calculate the momentum of a 200kg object moving 1m/s and a 1-...

Search
Members