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saul85 [17]
3 years ago
7

Plz help!! WILL MARK BRAINLIEST :)

Physics
1 answer:
maxonik [38]3 years ago
4 0

Answer:

Gravity, downward

Friction, upward, the dam on the sides of the stream

Compression, downward, because they walk across it

Explanation:

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ω =  10.75 rad/s

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⇒  ω =  25.7 / √(2*(-28) / (-9.8))

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