Radius of earth is around $6000\, km$. The weight of body at height of $6000 \,km$ from earth surface becomes
Radius of earth is around $6000\, km$. The weight of body at height of $6000 \,km$ from earth surface becomes
Half
One-fourth
One third
No change
Radius of earth is around $6000\, km$. The weight of body at height of $6000 \,km$ from earth surface becomes
$g' = g{\left( {\frac{R}{{R + h}}} \right)^2}$
$⇒$ when $h = R$ then $g' = \frac{g}{4}$ So the weight of the body at this height will become one-fourth.
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