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LiRa [457]
3 years ago
15

A 539 g ball strikes a wall at 14.4 m/s and

Physics
1 answer:
Gala2k [10]3 years ago
6 0

Answer:

461 N

Explanation:

Impulse = change in momentum

F Δt = m Δv

F (0.033 s) = (0.539 kg) (14.4 m/s − (-13.8 m/s))

F = 461 N

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