MMMMM 4. Consider a scenario where a ball with a mass of 10 kg is hung on a frictionless inclined plane at a = 30°. The inclined plane itself moves along the direction indicated in the right figure with an acceleration a = g/3. Find: (a) the tension in the rope. (b) the normal force of the ball on the inclined plane. (c) the acceleration of the inclined plane at which the normal force of the ball on the inclined plane becomes zero.

MMMMM 4. Consider a scenario where a ball with a mass of 10 kg is hung on a frictionless inclined plane at a = 30°. The inclined plane itself moves along the direction indicated in the right figure with an acceleration a = g/3. Find: (a) the tension in the rope. (b) the normal force of the ball on the inclined plane. (c) the acceleration of the inclined plane at which the normal force of the ball on the inclined plane becomes zero.