Question
A 100 g ball moves to the left at 3.0 m/s. It has a head-on, perfectly elastic collision with a 200 g ball that is
A 100 g ball moves to the left at 3.0 m/s. It has a head-on, perfectly elastic collision with a 200 g ball that is at rest, as shown below. (Positive x-direction is to the right, as usual.
a)What is the velocity of the center of mass?
b) p1.What is the initial velocity of ball 1 in the CM frame?
b) p2.What is the initial velocity of ball 2 in the CM frame?
c) p1.What is the final velocity of ball 1 in the CM frame?
c) p2.What is the final velocity of ball 2 in the CM frame?
d) p1.What is the final velocity of ball 1 in the lab frame?
d) p2.What is the final velocity of ball 2 in the lab frame?
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Principles of heat transfer
Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn
7th Edition
495667706, 978-0495667704
