Question

2. Gravitational force
a, is a 'non-contact force'.
c. can act only if a body is charged.
This is an example of a sontact fora
b. opposes motion of a body, just like friction.
d. is zero on the Moon.
​

Answer 1

Answer:

Gravitational force is a non-contact force.

Explanation:

I hope it will be helpful to you.

Answer 2

Answer : b

it may help you