Mechanical Force

Q. A crane lifting up a big boulder is an example of ________ force.

1. mechanical
2. electrostatic
3. magnetic
4. muscular

Q.

Name the force which is used when a farm is ploughed with the help of a tractor.

1. Electrostatic force

2. Gravitational force

3. Mechanical force

4. Frictional force

Q.

The force produced by a machine is called__________

Q. Rubber bands have force in it.

1. elastic
2. magnetic
3. muscular
4. electrostatic

Q. The moving needle of a sewing maching moves with the help of _______ force.

1. gravitational
2. electrostatic
3. magnetic
4. mechanical

Q. If we release a magnet from our hand, it falls on the ground. The force responsible for this is:

1. muscular force
2. magnetic force
3. electrostatic force
4. gravitational force

Q.

Magnetism is a type of

1. electricity

2. substance

3. force

4. energy

Q.

Name the force which is used when a farm is ploughed with the help of a tractor.

1. Electrostatic force

2. Gravitational force

3. Mechanical force

4. Frictional force