A light, rigid rod is 50.2 cm long. Its top end is pivoted on a frictionless horizontal axle. The rod hangs straight down at rest with a small, massive ball attached to its bottom end. You strike the ball, suddenly giving it a horizontal velocity so that it swings around in a full circle. What minimum speed at the bottom is required to make the ball go over the top of the circle? m/s

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**Problem Statement:**

A light, rigid rod is 50.2 cm long. Its top end is pivoted on a frictionless horizontal axle. The rod hangs straight down at rest with a small, massive ball attached to its bottom end. You strike the ball, suddenly giving it a horizontal velocity so that it swings around in a full circle. What minimum speed at the bottom is required to make the ball go over the top of the circle?

**Answer:**

____ m/s

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In this problem, you are required to calculate the minimum speed necessary at the bottom of the circular path to ensure that the ball, attached to the light rod, completes a full vertical circle after being struck. This involves understanding concepts from rotational motion and conservation of energy.
Transcribed Image Text:**Problem Statement:** A light, rigid rod is 50.2 cm long. Its top end is pivoted on a frictionless horizontal axle. The rod hangs straight down at rest with a small, massive ball attached to its bottom end. You strike the ball, suddenly giving it a horizontal velocity so that it swings around in a full circle. What minimum speed at the bottom is required to make the ball go over the top of the circle? **Answer:** ____ m/s --- In this problem, you are required to calculate the minimum speed necessary at the bottom of the circular path to ensure that the ball, attached to the light rod, completes a full vertical circle after being struck. This involves understanding concepts from rotational motion and conservation of energy.
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