Physics, asked by MANSI13114199, 6 months ago

find the speed of rotation of the Earth if it takes 24 hours for one rotation. Take the radius of the earth at 6400 km.

Answers

Answered by akanshajha573

1

Answer:

Given radius of the earth is 6400 km

velocity of a point on the equator is

v=

24

2πR

km/hr (since the point covers 1 full rotation in 24 hrs)

acceleration of the equator point is

a=v

2

/R

a=6400

2

×

6400×576

4π

2

km/hr

2

a=3.4 cm/s

2

Answered by Anonymous

0

Answer:

3.4 cm/s

Explanation:

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