A metal object connected to the end of a spring of spring constant oscillates with amplitude on a horizontal, frictionless surface. A coin is placed on the metal object, such that the two have a combined mass of . The coefficient of static friction between the coin and the metal object is .
Which of the following shows the position of oscillation at which the coin could slip on the metal object and the value of the coefficient of static friction required for this to happen?
Position of Oscillation | Coefficient of Static Friction | |
---|---|---|
A | Amplitude Position | |
B | Equilibrium Position | |
C | Amplitude Position | |
D | Equilibrium Position |
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