Question:
A child swings a ball on a string in a circular motion. The ball moves in a plane vertical to the ground. If the sun is directly overhead how does the shadow move?
A child swings a ball on a string in a circular motion. The ball moves in a plane vertical to the ground. If the sun is directly overhead how does the shadow move?
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When a ball is swung in a vertical plane, the shadow follows a straight-line path if the sun is directly overhead.
Updated On: Dec 11, 2025
- In a circle
- In an ellipse
- In figure 8 patterns
- Back and forth along a straight line
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The Correct Option is D
Solution and Explanation
The shadow of the ball will move back and forth along a straight line because the child is swinging the ball in a vertical plane, causing the shadow to follow a linear motion when viewed from above. This happens as the angle between the sun and the ball changes periodically.
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