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A rowboat passenger uses an oar to push the boat off the dock by exerting a force of 40.0 N for 3.0 s. What impulse acts on the boat? What formula do I use?
12 years ago

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joe
120
11 years ago
Helper
Impulse is equal to Force*Time, so this is just 60*2=120 N*s
9 years ago

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