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प्रश्न
Give one example of changes the direction of motion to indicate that the application of a force?
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उत्तर
A player kicks a moving football to change its direction of motion.
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संबंधित प्रश्न
Write true or false.
The unit of weight is kilogram
Fill in the blank.
On squeezing a gum tube, its ............. changes.
Fill in the blank.
A moving football when kicked, its .................. changes.
State the effect produced by a force in the following case:
A spring is compressed.
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Answer the following.
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State if the following statement is true or false. Correct the statement if it is false.
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State if the following statement is true or false. Correct the statement if it is false.
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Solve the following numerical problem.
Two force of 12 N and 25 N act on a body to the left-hand side, while another force of 35 N acts on it to the right-hand side. Find the resultant of the forces.
Two balls of the same size but of different materials, rubber and iron are kept on the smooth floor of a moving train. The brakes are applied suddenly to stop the train. Will the balls start rolling? If so, in which direction? Will they move at the same speed? Give reasons for your answer.
