A ball attached to a string of length L swings in a
horizontalcircle, as shown above, with a constant speed. The
stringmakes an angle θ with the vertical, and T is the magnitude
ofthe tension in the string. Express your answers to
thefollowing in terms of the given quantities and
a)draw a free body diagram for the ball.
b)Determine the mass of the ball.
c) determine the speed of the ball.
d)determine the frequency of revolution of the ball.
e)suppose that the string breaks as the ball swings in its
circularpath. Qualitatively describe the trajectory of the
ball afterthe string breaks but before it hits the ground.