Question

write a note on different types of a contact force​

Answer 1

Answer:

Write a note on the type of contact and non contact forces

• Magnetic force- The force which is exerted by magnet . Ex- magnet attracts cobalt,iron etc.
• Electrostatic force- The force exerted by charged body. Ex- why comb is run through dry hair,then the comb can attract small pieces of paper.
• Gravitational force- The force exerted by earth on a body.

Answer 2

Answer:

Explanation:

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