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in rotatory motion is angular speed varies or not

in rotatory motion is angular speed varies or not

Grade:11

1 Answers

Vasantha Kumari
askIITians Faculty 38 Points
10 years ago

In rotational motion all the particles concerned that is the nucleus, electrons are involved in the rotating process. A fixed point on the uniformly rotating disk or wheel may show constant speed but since we find the direction of motion is continuously changing, the velocity is not constant.

The angular velocity traces a simple sine wave.

Angular speed varies in rotatory motion.

Thanks & Regards,

Vasantha Sivaraj,

askIITians faculty.

181-1810_rot.JPG

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