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प्रश्न
Write true or false.
A wet oily road offers more friction than a dry rough road.
पर्याय
True
False
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उत्तर
False
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संबंधित प्रश्न
Write true or false.
A force can change the direction of motion of a moving body.
Fill in the blank.
A moving football when kicked, its .................. changes.
Give one example of force as a stretch
State the effect produced by a force in the following case:
A player uses his stick to deflect the ball.
Name the type of force which act in the following case:
A comb rubbed with silk attracts the bits of paper
Answer the following.
Define weight.
Answer the following in short.
What will happen to an object if two equal forces act on it in opposite directions?
Solve the following numerical problem.
Two horses pull a cart in the same direction with a force of 500 N each. Find the resultant force acting on the cart.
Give a reason for the following.
Vehicles skid on muddy and wet roads. Suggest what type of tires can prevent skidding of vehicles?
During dry weather, while combing hair, sometimes we experience hair flying apart. The force responsible for this is ______.
