Question

write three difference between contact and non contact force.​

Answer 1

Answer:

Contact force :-

1. The force act in our bodies when they are in physical contact.
2. Type of contact force frictional force, normal reaction force as applied through the string, force exerted by string , force exerted during collision.
3. example weight

Non contact force:-

1. The forces experienced by the bodies even without being physically touches are called non contact force .
2. type of non contact force magnetic force, electrostatic force, gravitational force etc .
3. example electricity etc are the examples of non contact force.

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