A Question 23 J Bullet of mass 105 grams, hits the stationary block of mass 15,740g (originally frictionless surface) and embeds in it. The block then enters a rough surface (coefficient of friction= 0.38) by a distance of 12.0 meters, before coming to stop. Find the speed of the bullet when it hits the block. Use g = 9.8 m/s² and state your answer in m/s to the nearest tenth of m/s.
A Question 23 J Bullet of mass 105 grams, hits the stationary block of mass 15,740g (originally frictionless surface) and embeds in it. The block then enters a rough surface (coefficient of friction= 0.38) by a distance of 12.0 meters, before coming to stop. Find the speed of the bullet when it hits the block. Use g = 9.8 m/s² and state your answer in m/s to the nearest tenth of m/s.
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Transcribed Image Text:A Question 23
1
Bullet of mass 105 grams, hits the stationary block of mass 15,740g (originally
frictionless surface) and embeds in it. The block then enters a rough surface
(coefficient of friction=0.38) by a distance of 12.0 meters, before coming to stop.
Find the speed of the bullet when it hits the block. Use g = 9.8 m/s2 and state your
answer in m/s to the nearest tenth of m/s.
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