Physics, 13.12.2019 05:31 damian11154
A20 kg wood ball hangs from a 2.0-mlong wire. the maximum tension the wire can withstand without breaking is 400 n. a 1.0 kg projectile traveling horizontally hits and embeds itself in the wood ball.
1. what is the greatest speed this projectile can have without causing the wire to break?
2. what is the greatest speed the wood ball can have after the collision without breaking?
Answers: 2
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A20 kg wood ball hangs from a 2.0-mlong wire. the maximum tension the wire can withstand without bre...
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