Question

question 4 3 pts in part 3 of the lab activity, you will explore accelerated motion. increasing the angle of your ramp should select the acceleration of the ball bearing.

Explanation:

To determine the effect of increasing the ramp angle on the acceleration of a ball bearing, we analyze the forces acting on the ball. The component of gravitational force along the ramp (which causes acceleration) is given by \( F = mg\sin\theta \), where \( \theta \) is the ramp angle. According to Newton's second law (\( F = ma \)), the acceleration \( a = g\sin\theta \). As \( \theta \) increases, \( \sin\theta \) increases (for \( 0^\circ < \theta < 90^\circ \)), so the acceleration \( a \) increases. Thus, increasing the ramp angle should increase the acceleration of the ball bearing.

Answer:

increase