7. A ballistic pendulum is used to measure the speed of bullets or other high-speed projectiles. A 8 g bullet is fired into a 1 kg wood block, suspended by a cord of length l=2.0m. The block swings through a maximum angle of 0 = 60 º. Determine: a) The initial speed of the bullet prior to collision. b) The impulse imparted by the bullet on the block. В B.

7. A ballistic pendulum is used to measure the speed of bullets or other high-speed projectiles. A 8 g bullet is fired into a 1 kg wood block, suspended by a cord of length l=2.0m. The block swings through a maximum angle of 0 = 60 º. Determine: a) The initial speed of the bullet prior to collision. b) The impulse imparted by the bullet on the block. В B.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter6: Momentum, Impulse, And Collisions

Section: Chapter Questions

Problem 42P: An bullet of mass m = 8.00 g is fired into a block of mass M = 250 g that is initially at rest at...

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