What is the speed of the swimmer

Reference no: EM13274592

An athlete crosses a 28 m wide river by swimming perpendicular to the water current at a speed of 0.8 m/s relative to the water. He reaches the opposite side at a distance 42 m downstream from his starting point.

Part (a) How fast is the water in the river flowing with respect to the ground in m/s? Part

Part (b) What is the speed of the swimmer with respect to a friend at rest on the ground in m/s?

Reference no: EM13274592

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