Question

A body moves on three-quarters of a circle of radius r. The displacement and distancetravelled by it​

Answer 1

Explanation:

After travelling 3/4 part of a circle of radius r

Displacement =

r

2

+r

2

=r

2

Distance =

4

3

×2πr=

2

3πr

Answer 2

Answer:

After travelling 3/4 part of a circle of radius r

Displacement =

r

2

+r

2

=r

2

Distance =

4

3

×2πr=

2

3πr

Explanation:

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