Question

calculate the force of gravitation between two bodies of mass 1 kg each kept at a distance of 1m

Answer 1

See you answer in the given below

Answer 2

Answer:

Gravitational force, $F=6.67\times 10^{-11}\ N$

Explanation:

Mass of both bodies, m₁ = m₂ = 1 kg

Distance between both bodies, d = 1 m

The universal law of gravitation gives the force acting on two bodies in the universe. According to this law, the force acting on two bodies depends on the product of the two forces divided by the square of the distance between them.

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

G is universal gravitational constant

$F=6.67\times 10^{-11}\dfrac{1^2}{1^2}$

$F=6.67\times 10^{-11}\ N$

Hence, the force between the two masses of 1 kg each which are at a distance of 1 m is $6.67\times 10^{-11}\ N$