A bullet of mass 11.8g is firedinto an intially stationary block and comes to rest in the block .The block, of mass 1.25 kg is subject to no horizontal external forces during the collision with the bullet.After the collision , the block observed to move at a speed of 4.60 m/s? Find the intial speed of the bullet? How much kinetice energy is lost?
A bullet of mass 11.8g is firedinto an intially stationary block and comes to rest in the block .The block, of mass 1.25 kg is subject to no horizontal external forces during the collision with the bullet.After the collision , the block observed to move at a speed of 4.60 m/s? Find the intial speed of the bullet? How much kinetice energy is lost?
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter9: Linear Momentum And Collisions
Section: Chapter Questions
Problem 51P: A 35-kg child rides a relatively massless sled down a hill and then coasts along the flat section at...
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A bullet of mass 11.8g is firedinto an intially stationary block and comes to rest in the block .The block, of mass 1.25 kg is subject to no horizontal external forces during the collision with the bullet.After the collision , the block observed to move at a speed of 4.60 m/s? Find the intial speed of the bullet? How much kinetice energy is lost?
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