The earth's radius is 6400 km. It makes one revolution about its own axis in 24 hrs. The centripetal acceleration of a point on its equator is nearly

\[0.\text{34 cm}/{{\text{s}}^{\text{2}}}\]

\[\text{34}0\text{ cm}/{{\text{s}}^{\text{2}}}\]

\[\text{34 cm}/{{\text{s}}^{\text{2}}}\]

\[\text{3}.\text{4 cm}/{{\text{s}}^{\text{2}}}\]

The earth's radius is 6400 km. It makes one revolution about its own a

1.	The earth's radius is 6400 km. It makes one revolution about its own axis in 24 hrs. The centripetal acceleration of a point on its equator is nearly
A.	\[\text{34}0\text{ cm}/{{\text{s}}^{\text{2}}}\]
B.	\[\text{34 cm}/{{\text{s}}^{\text{2}}}\]
C.	\[\text{3}.\text{4 cm}/{{\text{s}}^{\text{2}}}\]
D.	\[0.\text{34 cm}/{{\text{s}}^{\text{2}}}\]
Answer» D. \[0.\text{34 cm}/{{\text{s}}^{\text{2}}}\]

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The earth's radius is 6400 km. It makes one revolution about its own axis in 24 hrs. The centripetal acceleration of a point on its equator is nearly

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