A ball is suspended by a string from the top of a vertical rod as shown in Figure P11.32. The rod starts at rest and then begins to rotate with a small constant rotational acceleration. Qualitatively plot as a function of time the magnitude of \((a)\) the vertical component and \((b)\) the horizontal component of the tensile force exerted on the ball by the string.

Data from Figure P11.32

Transcribed Image Text:

at rest rod rotating ball 4 revolving