Home
Class 12
PHYSICS
[" 51.The angular velocity of the earth ...

[" 51.The angular velocity of the earth with which it has to rotate "],[" so that acceleration due to gravity on "60^(@)" latitude becomes "],[" zero is (Radius of earth "=6400km" .At the poles "],[g=10ms^(-2))],[[" (a) "2.5times10^(-3)rad/s," (b) "5.0times10^(-1)rad/s],[" (c) "10times10^(1)rad/s," (d) "7.8times10^(-2)rad/s]]

Promotional Banner

Similar Questions

Explore conceptually related problems

The angular velocity of the earth with which it has to rotate so that the acceleration due to gravity on 60^@ latitude becomes zero is

The angular velocity of the earth with which it has to rotate so that the acceleration due to gravity on 60^@ latitude becomes zero is

The angular velocity of the earth with which it has to rotate so that the acceleration due to gravity on 60^@ latitude becomes zero.

Calculate angular velocity of the earth so that acceleration due to gravity at 60^(@) latitude becomes zero (radius of the earth = 6400 km, gravitational acceleration at poles = 10 m//s^(2) , cos60^(@) = 0.5 )