Question

State whether the contact force or non–contact force is responsible in the following

incidents.



05

1) Reshma pushes the table to change its position.

2) Nimisha rubs two balloons with a paper. While moving one balloon closer to

the other balloon, the other balloon gets away from the first balloon.

3) Anil puts one magnet on the surface of the glass and slowly moves the other

magnet closer to the magnet placed on the surface of glass. The magnet placed

on the surface of the glass moves backwards.

4) Nayana lifts a bucket full of water.

5) A rubber ball falls off the table.​

Answer 1

Answer:

1. Contact Force
2. Non-contact Force
3. Non-contact Force
4. Contact Force
5. Non-contact Force

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Answer 2

Explanation:

1. Contact Force
2. Non-Contact Force
3. Non-Contact Force
4. Contact Force
5. Non-Contact Force