Explain the following (a) Gravitational Force(b) Electrostatic Force(c) Magnetic Force(d) Muscular Force
Which of the following is a contact force: (a) electrostatic force (b) gravitational force (c) Frictional force (d) magnetic force.
If we release a magnet held in our hand,it falls to the ground. The force responsible for this is: (a) muscular force (b) magnetic force (c) electrostatic force (d) gravitational force
Which of the following is/are a non-contact force(s)?
1. Gravitational force
2. Electrostatic force
3. Muscular force
4. Magnetic force