Advertisements
Advertisements
प्रश्न
Give two examples to verify that a force changes the shape of a body.
Advertisements
उत्तर
Force can change the static condition of a body.
- If you squeeze a sponge, its shape changes.
- If you pull a rubber band, it becomes longer.
APPEARS IN
संबंधित प्रश्न
Define the term linear momentum. State its S.I unit.
A body of mass 1.5 kg is dropped from a height of 12 m. What is the force acting on it during its fall? (g = 9.8 ms−2)
Why is it easier to open a door by applying the force at the free end of it?
A ball was set rolling on a large table. If its ______ is to be changed, a ______ will have to be applied on it.
Moon or Cloud?
Observe the moon on a windy night with a fair bit of cloud cover in the sky. As the cloud passes in front of the moon you sometimes think it is the moon which is moving behind the cloud. What would you think if you were to observe a tree at the same time?

Fill in the empty spaces

Can you give example for contact and non-contact forces?

In which of the following sport the turning of the effect of force used
A push or pull on an object is called force.
In ‘tug of war’ when two teams pull equally hard, then what happens?
The trees are greenish. They are greenish at the tip too. How does the water rise upward in a tree or plant against the force of gravity?
