3. In the diagram below, a rock climber has attached himself to a large rock in an effort to rappel, that is, make a controlled descent off this cliff's vertical drop. The surface that the rock is resting on is frictionless. Draw two free body diagrams; one for the climber and one for the rock. Look at your free body diagrams and decide (based on your drawings only) if the climber accelerates downwards or descends with a constant speed. No other calculations are required for this problem.

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: