Question

a ball of mass m fall from a height h towards surface of earth of mass M. The gravitational force experienced by the earth (due to ball) is..(g is acceleartion due to gravity near earth's surface and G is universal gravitational constant)​

Answer 1

Answer:

9.8 meater /seconds square

Answer 2

Answer:

$F=G\dfrac{mM}{h^2}$

Explanation:

Given that

mass of ball = m

mass of earth = M

height = h

We know that gravitational force given as

$F=G\dfrac{m_1m_2}{d^2}$

So

$F=G\dfrac{mM}{h^2}$

Gravitational force F

$F=G\dfrac{mM}{h^2}$