Physics, asked by komalkumari40911, 8 months ago

An object is moving along the circumference of a circular track of radius R. what is the displacement of the object when it covers 3/4 th of the circumference​

Answers

Answered by mathematicalcosmolog
2

Answer:

2R

Explanation:

The circumference of the circular track is 2πR

Now, Distance covered is 3/4th of 2πR that is

3/2πR,which is 1.5 πR. So distance covered is half of the circumference of the track. So a semicircle is formed. Sincedisplacement is the shortest distance between any points,the displacement will be the diameter of the circle which is 2R.

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