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प्रश्न
Fill in the blank.
The force acting on a mango falling from a tree is an example of .....................
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उत्तर
The force acting on a mango falling from a tree is an example of gravitational force.
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संबंधित प्रश्न
Fill in the blank.
Lubricants are used to ..................... friction.
Give one example of stops motion to indicate that the application of a force?
Give one example of slows down motion to indicate that the application of a force?
Answer the following.
Define weight.
State if the following statement is true or false. Correct the statement if it is false.
Force applied on an object can increase its mass.
Answer the following in a word or two or in a sentence.
Give an example in which a force can change the direction of an object.
State if the following statement is true or false. Correct the statement if it is false.
Friction wears down the parts of machi
Give a reason for the following.
Vehicles skid on muddy and wet roads. Suggest what type of tires can prevent skidding of vehicles?
Give a reason for the following.
Boats and ships have streamlined shapes?
Two objects repel each other. This repulsion could be due to
