For the instant shown in the diagram, find the center of mass position for the bullet-block-block system.  Find the speed of the bullet and block 1 immediately after the first collision. How much total mechanical energy is lost during the first collision?  Find the speed of the both blocks immediately after the second collision. Find the velocity of the center of mass of this system after the collisions.

Physics for Scientists and Engineers
10th Edition
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter9: Linear Momentum And Collisions
Section: Chapter Questions
Problem 45AP: Review. A bullet of mass m = 8.00 g is fired into a block of mass M = 250 g that is initially at...
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  • For the instant shown in the diagram, find the center of mass position for
    the bullet-block-block system.
  •  Find the speed of the bullet and block 1 immediately after the first collision.
  • How much total mechanical energy is lost during the first collision?
  •  Find the speed of the both blocks immediately after the second collision.
  • Find the velocity of the center of mass of this system after the collisions. 
A 100 g bullet is fired horizontally with a speed of 100 m/s towards two blocks (each
with mass 1.0 kg at rest on a frictionless table). The bullet embeds itself in the first
block, and then the bullet and block 1 traveling together collide elastically with block 2.
Bullet
0
Block 1
Frictionless Surface
5.0 m
Block 2
10.0 m
X
Transcribed Image Text:A 100 g bullet is fired horizontally with a speed of 100 m/s towards two blocks (each with mass 1.0 kg at rest on a frictionless table). The bullet embeds itself in the first block, and then the bullet and block 1 traveling together collide elastically with block 2. Bullet 0 Block 1 Frictionless Surface 5.0 m Block 2 10.0 m X
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