Q401
Open questionThe motion of a freely falling body is an example of ________ accelerated motion.
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Q402
Open questionA body is initially moving with a velocity of 5 m/s. It undergoes an acceleration of 2 m/s2 for 4 seconds. Find the displacement (in m) of this body in these 4 seconds.
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Q403
Open questionFormula for distance is
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Q404
Open questionWhich among the following is false about displacement?
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Q405
Open questionThe motion of the wheels of a bullock-cart while moving on the road is an example of
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Q406
Open questionAs we go from Equator to North pole the value of ''g', the acceleration due to gravity
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Q407
Open questionSpeed in a given direction is called
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Q408
Open questionFor a body moving with uniform acceleration its final velocity equals ________
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Q409
Open questionA car accelerates uniformly from 18 kmph to 72 kmph in 5 s. The acceleration of the car (in m/s2) is:
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Q410
Open questionIn ________ motion of a body its velocity varies with time.
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Q411
Open questionRate of change of displacement is known as ________
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Q412
Open questionWhen a ball is thrown vertically upwards, which of the following quantities remains constant during its motion?
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Q413
Open questionFor a body moving with non-uniform velocity and uniform acceleration
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Q414
Open questionA man standing on a edge of a cliff throws a stone vertically upwards with a certain speed. He then throws another stone downwards with the same speed. Find the ratio of the speeds of the two stones when they hit the ground.
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Q415
Open questionScalar Quantities are
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Q416
Open questionWeight of a body is maximum at the:
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Q417
Open questionWhen a body is accelerated, then the velocity will be also
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Q418
Open questionDuring ________ motion of an object along a straight line, the velocity remains constant with time.
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Q419
Open questionWhat does the slope of a velocity time graph represent?
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Q420
Open questionThe slope of a velocity-time graph represents
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