Acamera operator is filming a nature explorer in the rocky mountains. the explorer needs to swim across a river to his campsite. by watching debris flowing down the river, the operator estimates that the stream is flowing at 0.633 m/s0.633 m/s . in still water, the explorer can swim at 0.739 m/s0.739 m/s . at what angle, less than 90°, with respect to the shoreline should the operator advise him to swim so that he travels directly across the stream to his campfire?
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Agroup of monkeys is trying to cross the river in a rowboat. the maximum buoyant force on the rowboat is 2,000 n. the weight of the rowboat is 1,000 n. each monkey has a weight of 150 n. how many monkeys can safely cross in the rowboat at one time? explain your reasoning, including any calculations you used to find the answer.
Answers: 1
Acamera operator is filming a nature explorer in the rocky mountains. the explorer needs to swim acr...
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