If the earth stops rotating, the value of $‘g’$ at the equator will
Increase
Remain same
Decrease
None of the above
(a)
A spring balance is graduated on sea level. If a body is weighed with this balance at consecutively increasing heights from earth's surface, the weight indicated by the balance
Spot the wrong statement :The acceleration due to gravity $‘g’$ decreases if
If density of a planet is double that of the earth and the radius $1.5$ times that of the earth, the acceleration due to gravity on the surface of the planet is ……..
Choose the correct statement from the following :Weightlessness of an astronaut moving in a satellite is a situation of
At what height above the earth’s surface does the acceleration due to gravity fall to $1\%$ of its value at the earth’s surface ?
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