Question: Problem 4 : A particle travels down a hill along the path shown below. At point A , the particle has a velocity of (

Problem 4: A particle travels down a hill along the path shown below. At point A, the particle has a velocity of (-10,-10)msec. Point B is an elevation 5m below point A. What is the speed of the particle at point B?
Problem 4 : A particle travels down a hill along

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