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blueox615Lv1
6 Oct 2020
An athlete crosses a 29 m wide river by swimming perpendicular to the water current at a speed of 1 m/s relative to the water.? He reaches the opposite side at a distance of 37 m downstream from his starting point. w= 29m d=37m vs= 1 m/s
A) How fast is the water in the river flowing with respect to the ground in m/s?
B)What is the speed of the swimmer with respect to a friend at rest on the ground in m/s?
An athlete crosses a 29 m wide river by swimming perpendicular to the water current at a speed of 1 m/s relative to the water.? He reaches the opposite side at a distance of 37 m downstream from his starting point. w= 29m d=37m vs= 1 m/s
A) How fast is the water in the river flowing with respect to the ground in m/s?
B)What is the speed of the swimmer with respect to a friend at rest on the ground in m/s?
Ankit LalLv10
17 Oct 2020
