The force of gravitation between two bodies v | vedclass

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Question

(C) According to Newton's law of universal gravitation,the gravitational force $F$ between two bodies of masses $m_1$ and $m_2$ separated by a distanc

Vedclass · Accepted Answer

$\frac{1}{r^2}$

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(C) According to Newton's law of universal gravitation,the gravitational force $F$ between two bodies of masses $m_1$ and $m_2$ separated by a distance $r$ is given by the formula:$F = G \frac{m_1 m_2}{r^2}$Here,$G$ is the universal gravitational constant.From this formula,it is clear that the force $F$ is inversely proportional to the square of the distance $r$ between the two bodies.Therefore,$F \propto \frac{1}{r^2}$.

The force of gravitation between two bodies varies with the distance $r$ as:

Similar Questions

The value of the quantity $G$ in the law of gravitation:

Calculate the force of gravitation between two objects of masses $50 \, kg$ and $120 \, kg$ respectively,kept at a distance of $10 \, m$ from each other. $(G = 6.673 \times 10^{-11} \, N \, m^2 \, kg^{-2})$

Explain by giving reasons:
$(i)$ If a stone held in our hands is released,it falls towards the earth.
$(ii)$ Two objects kept in a room do not move towards each other as per the universal law of gravitation.

State any two properties of gravitational force.

Newton's law of gravitation is called a universal law. Why?

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