Question: Physics 20 Relative Motion Quiz C Show all work, equations used, proper significant digits, units, and equation manipulation. 1. A 2.00 km wide river flows

Physics 20 Relative Motion Quiz C Show all work, equations used, proper significant digits, units, and equation manipulation. 1. A 2.00 km wide river flows west with a current of 2.0 m/s. A small boat leaves the North shore (pointed south) with a velocity of 4.0 m/s S. a. What is the velocity of the boat relative to an observer at rest on the shore? (2 marks) b. How long will it take the boat to cross the river? (3 marks) c. How far downstream does the boat travel before it gets to the South shore

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