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Motion | Motion - Exercise

Question 9

A particle is moving in a circular path of radius r. The displacement after half a circle would be:

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(c) 2 r

Explanation:

After half revolution

Distance travelled = 12X circumference= πr

Path length

Displacement = Final position- Initial Position

It comes out to be the diameter of the circle = 2R.

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subject-cta

Question 9

A particle is moving in a circular path of radius r. The displacement after half a circle would be:

Looking to do well in your science exam ? Learn from an expert tutor. Book a free class!

(c) 2 r

Explanation:

After half revolution

Distance travelled = 12X circumference= πr

Path length

Displacement = Final position- Initial Position

It comes out to be the diameter of the circle = 2R.

Our top 5% students will be awarded a special scholarship to Lido.

subject-cta
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