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प्रश्न
Fill in the following blank with suitable word :
The value of g on the earth is about………………. of that on the moon.
उत्तर
The value of g on the earth is about Six times of that on the moon.
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संबंधित प्रश्न
What is the value of gravitational constant G (i) on the earth, and (ii) on the moon ?
An object takes 5 s to reach the ground from a height of 5 m on a planet. What is the value of g on the planet?
The CGS unit of G is dyne.cm2/g2.
The value of G varies from place to place.
Write scientific reason.
The value of gravitational acceleration (g) decreases as we go above the Earth's surface.
The acceleration due to gravity on moon is `(1/6)^"th"` times the acceleration due to gravity on earth. If the ratio of the density of earth 'ρe' to the density of moon 'ρm' is `5/3`, then the radius of moon 'Rm' in terms of the radius of earth 'Re' is ______.
When the value of acceleration due to gravity 'g' becomes `(g/3)` above the earth's surface at height 'h' then relation between 'h' and 'R' is ______.
R =radius of the earth
At a height R above the earth's surface, the gravitational acceleration is ______.
(R = radius of earth, g = acceleration due to gravity on earth's surface.)
The radius of the orbit of a geostationary satellite is (mean radius of the earth R, angular velocity about an axis in ω and acceleration due to gravity on earth's surface is (g) ______.
If the surface is smooth, the acceleration of the block m2 will be ______.
