Question

6. If masses of two bodies are 1 kg each and are separated by 1m distance, then the force is equal to

a) 9.8 N b) 6.67 × 10–11 c) 10 N d) 6.67 × 10–7 N​

Answer 1

Answer:

$\huge\boxed{\fcolorbox{blue}{orange}{HELLO\:MATE}}$

Explanation:

masses of two bodies = 1kg.

distance between them=1m. (r)

We, know By Newton's law of Gravitation:

$\large\red{\boxed{F = \dfrac{Gm_{1}m_{2}}{r^{2}}}}$

where F is the force of attraction.

and G is the universal gravitational constant.

$\large\green{\boxed{G = 6.67\times10^{-11}}}$

=>F= $\dfrac{G \times1\times1}{1\times1}$

=> F = G

Therefore F = $6.67\times10^{-11}$

$\huge\purple{\boxed{Force = 6.67\times10^{-11}}}$

Answer 2

Answer:

masses of two bodies = 1kg.

distance between them=1m. (r)

We, know By Newton's law of Gravitation:

where F is the force of attraction.

and G is the universal gravitational constant.

=>F=  

=> F = G

Therefore F =  

Explanation: