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When a 45 kg cannon ball leaves a barrel it has a momentum of 14000 kg.m/s. What is the speed of the ball at the end of the barrel?
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41 votes
41 votes
When a 45 kg cannon ball leaves a barrel it has a momentum of 14000 kg.m/s. What

is the speed of the ball at the end of the barrel?

User Frajk
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1 Answer

11 votes
11 votes
The speed of the ball at the end of the barrel would be 311 m/s
User Ernest Jumbe
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