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There are two set pieces in a theater sitting on platforms with wheels. One is a tree with a mass of 50 kg. It is moving at 3 m/s. The other is a fence with a mass of 30 kg. If the two set pieces have equal momentum, how fast is the fence moving?
15 years ago

Answers

bobpursley
momentum each= 50*3=30*v solve for v.
15 years ago
anb
150
13 years ago

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