Physics, asked by aleeva4735, 1 year ago

A piece of stone tied at the end of a thread is whirled in a horizontal circle with uniform speed with the help of a hand.Is the acceleration of stone is uniform or variable

Answers

Answered by phillipinestest
1

The acceleration of stone is Variable.

Explanation:

The piece of stone tied to the end of a thread rotates at a uniform speed in a horizontal circle, which provides the centrifugal force required for spiral motion.

When a piece of stone tied to the end of a thread rotates in a horizontal circle, it rotates due to the tension in the thread that creates the centripetal force.

The acceleration of the stone is variable so that the speed of the body moving in a circle is not uniform as the direction of motion is constantly changing.

Learn more about the acceleration of the stone:

https://brainly.in/question/1425940

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