Question

Select the pair of forces acting on a stone from the time you use a catapult to throw it to the time it touches the ground. *

Gravitational ,electrostatics
Muscular and Gravitational
Magnetic and Frictional
Only gravitational

Answer 1

Answer:

Magnetic force and electrostatic forces are non-contact force as the force applied on an object without any contact with it, similarly, with gravitational force this is force applied without being aware of it and all time.

Muscular force can be applied only while in contact with the object. So, it is a contact force, not a non-contact force.

Answer 2

Muscular and Gravitational are the pair of forces