Part (b) What is the speed of the swimmer with respect to a friend at rest on the ground in m/s?Vs,8 Problem 5: An athlete crosses a 28 m wide river by swimming perpendicular to the water current at a speed of 0.85 m/s relative to thewater. He reaches the opposite side at a distance 39 m downstream from his starting point.Randomized Variablesw = 28 md = 39 mVs = 0.85 m/s

Answered: Image /qna-images/answer/51a7f3ef-15f5-4842-bb6d-187829fbd3cc.jpg

Answered: Problem 5: An athlete crosses a 28 m…

College Physics

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Chapter28: Special Relativity

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Problem 62PE: (a) What is the effective accelerating potential for electrons at the Stanford Linear Accelerator,...

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Problem 5: An athlete crosses a 28 m wide river by swimming perpendicular to the water current at a speed of 0.85 m/s relative to the water. He reaches the opposite side at a distance 39 m downstream from his starting point. Randomized Variables w = 28 m d = 39 m Vs = 0.85 m/s