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प्रश्न
Give two examples of situations in which applied force causes a change in the shape of an object.
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उत्तर
Two examples of forces that cause a change in the shape of an object are as follows:
- Squeezing of a plastic bottle changes the shape of the bottle.
- Deformation of clay by pressing it between the hands.
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संबंधित प्रश्न
Select the correct alternative.
Friction
Give one example of produces motion to indicate that the application of a force?
Name the type of force which act in the following case:
A magnet attracts an iron pin
What do you understand by the term friction?
State if the following statement is true or false. Correct the statement if it is false.
Gravitational force is a contact force.
Identify the agent exerting the force, the object on which the force is acting and the effect of the force in the following situation
Squeezing out the juice from an orange.
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.
During dry weather, while combing hair, sometimes we experience hair flying apart. The force responsible for this is ______.
A girl is pushing a box towards east direction. In which direction should her friend push the box so that it moves faster in the same direction?
Two women are of the same weight. One wears sandals with pointed heels while the other wears sandals with flat soles. Which one would feel more comfortable while walking on a sandy beach? Give reasons for your answer.
