Question

calculate the force of attraction between the
a objects each of mass 1kg and they are
separated by a distance of 1m value of
G is - 6. 7X 10 "Nm2/kg2​

Answer 1

Given :

Two objects each of mass 1 kg are separated by a distance of 1 m.

To Find :

Gravitational force of attraction b/w them.

Solution :

❒ As per newton's law of gravitation, Force of attraction between two point masses is directly proportional to the product of their masses and inversely proportional to the square of distance between them.

$\bigstar\:\underline{\boxed{\bf{\red{F=G\:\dfrac{m_1m_2}{r^2}}}}}$

• F denotes force
• m₁ & m₂ denotes masses of objects
• r denotes distance
• G denotes gravitational constant

By substituting the given values;

$\sf:\implies\:F=G\:\dfrac{m_1m_2}{r^2}$

$\sf:\implies\:F=(6.67\times 10^{-11})\:\dfrac{(1)(1)}{1^2}$

$\sf:\implies\:F=(6.67\times 10^{-11})\:\dfrac{1}{1}$

$:\implies\:\underline{\boxed{\bf{\purple{F=6.67\times 10^{-11}\:N}}}}$