A River Flows Toward the East at 1

question 8

Multiple Choice

A river flows toward the East at 1.7 m/s.Steve can swim 2.0 m/s in still water.If he swims,relative to the water at a direction of 33 degrees west of north,how long will it take him to cross the 75 m wide river?

• A) 45 s
• B) 39 s
• C) 123 s
• D) 27 s

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A psychiatric disorder characterized by a persistent feeling of sadness or a lack of interest in external stimuli.

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Chemical messengers that transmit signals across a chemical synapse, from one neuron (nerve cell) to another target neuron, muscle cell, or gland cell.

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