Write newtons second law for bob and the rock

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2. Bob throws a 500 g rock at 25 m/s, moving his hand through 1.0 m as he accelerates it from rest. If Bob is standing on ice, he will slide backwards. Bob's mass is 75 kg. Solve this question in two ways:

a) Write Newton's 2nd Law for Bob and the rock. Use kinematics to get the rock's acceleration.

Reference no: EM13275199

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