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प्रश्न
If we apply force against the direction of motion of the body, then the body will
विकल्प
stop moving
move with an increased speed
move with a decreased speed
move in a different direction
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उत्तर
Stop moving
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संबंधित प्रश्न
Give one example in the case where the force is of contact.
The separation between two masses is reduced to half. How is the magnitude of the gravitational force between them affected?
Give one example in the given cases:
A force stops a moving body
Give one example in the given cases:-
A force changes the shape of a body
A body of mass 50g is moving with the velocity of 10 ms-1. It is brought to rest by a resistive force of 10 N Find.
1) the retardation and
2) the distance that the body will travel after the resistive force is applied.
A uniform car of mass 500g travels with a uniform velocity of 25 ms-1 for 5 s. The brakes are then applied and the car is uniformly retarded and comes to rest in further 10 s calculate
1) the retardation
2) the distance which the car travels after the brakes are applied
3) The force exerted by the brakes.
______ has to be applied to change the ______ of a ______ object.
(moving, direction, force)
The force of friction always acts ______ the motion.
Which of the following statement is not correct for an object moving along a straight path in an accelerated motion?
A push or pull on an object is called force.
