EASY
5th CBSE
IMPORTANT
Earn 100

Give one word for the following:

The ultimate source of all energy on earth.

Important Questions on Force, Work And Energy

EASY
5th CBSE
IMPORTANT

Give one word for the following:

Energy possessed by moving objects.

EASY
5th CBSE
IMPORTANT

Give one word for the following:

Energy stored in the molecules of some chemicals.

C

EASY
5th CBSE
IMPORTANT

Give one word for the following.

Energy used to run electrical appliances.

EASY
5th CBSE
IMPORTANT
Give four effects of force.
EASY
5th CBSE
IMPORTANT
What happens when two like poles of a magnet are brought close to each other?
MEDIUM
5th CBSE
IMPORTANT
Calculate the work done when force of 70 N moves the object by 16 meters.
MEDIUM
5th CBSE
IMPORTANT
Calculate the resultant force when two forces of 16 N and 34 N act in the same direction.
MEDIUM
5th CBSE
IMPORTANT
Explain 'Sun is the ultimate source of all energy'.