Advertisements
Advertisements
प्रश्न
Fill in the blank.
Friction ....................... the motion.
Advertisements
उत्तर
Friction opposes the motion.
APPEARS IN
संबंधित प्रश्न
Fill in the blank.
On applying brakes on a moving car, its speed .........................
What effect can a force have on a stationary body?
Give one example of produces motion to indicate that the application of a force?
Answer the following in a word or two or in a sentence.
Name the force that is responsible for the falling of a stone from a height to the ground.
Answer the following in detail.
Differentiate between mass and weight of an object.
Identify the agent exerting the force, the object on which the force is acting and the effect of the force in the following situation
Taking out ointment from a medicinal tube.
Give a reason for the following.
Boats and ships have streamlined shapes?
What is momentum? Write its SI unit. Interpret force in terms of momentum. Represent the following graphically
(a) momentum versus velocity when mass is fixed.
(b) momentum versus mass when velocity is constant.
Two objects repel each other. This repulsion could be due to
A ball of dough is rolled into a flat chapatti. Name the force exerted to change the shape of the dough.
