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प्रश्न
Fill in the blank.
A moving football when kicked, its .................. changes.
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उत्तर
A moving football when kicked, its direction of motion changes.
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संबंधित प्रश्न
Fill in the blank.
On applying brakes on a moving car, its speed .........................
Select the correct alternative.
A force to be expressed correctly requires
What effect can a force produce on a body which is not allowed to move?
State the effect produced by a force in the following case:
A cyclist applies brakes
Tick the most appropriate answer.
Which of the following is a contact force?
State if the following statement is true or false. Correct the statement if it is false.
Gravitational force is a contact force.
Answer the following in short.
Why does a charged balloon stick to a wall?
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.
State if the following statement is true or false. Correct the statement if it is false.
Tires of vehicles are provided with grooved designs to decrease friction.
Name the type of force which act in the following case:
A string hangs with a load.
