us= tan θ, whereθis the angle of inclination   (1)  Use equation (1) to find the value of the coefficient of static friction. Calculate the acceleration of Einstein down the ramp, which is equal to (twice the distance moved down ramp)/(time squared). Call this acceleration ax.  The coefficient of kinetic friction for the situation used in the experiment is μk=tanθ−ax/gcosθ          (2) Use equation (2) to find the value of the coefficient of kinetic friction the data that was collected is: Angle of Inclination Distance Time 24 10 cm 0.433 sec

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