A ball (mass = 250 g) on the endof an ideal string is moving in circular motion as a conicalpendulum as in the figure shown. The length L of the string is 1.92m and the angle with the vertical is 37 degrees.
A) What is the magnitude of the torque (N m) and direction (fromthe listed answers) of the torque exerted on the ball about thecenter of the circle of motion?
B) What is the magnitude of the angular momentum (kg m^2/s) anddirection (from the listed answers) of the ball about the center ofthe cirlce of motion?
LISTED POSSIBLE DIRECTIONS Downward. Upward. Toward the support point. Directly away from the support point. Toward the center of the circle. Directly away from the center of the circle. Tangent to the circle in the direction of motion. Tangent to the circle opposite to the direction of motion. The angular momentum is zero. Something not listed above.
