MOTION-MECHANICS-EXERCISE
- A cyclist is moving with a constant acceleration of 1.2 m/s2 on a stra...
02:49
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- v-t graph of an object of mass 1 kg is shown.Select the wrong statemen...
01:22
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- A train starting from rest travels the first part of its journey with ...
02:30
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- The graph of displacement-time for a body travelling in a straight lin...
02:03
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- A particle is projected vertically upwards and it reaches the maximum ...
03:19
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- A body moves with uniform velocity of u = 7 m/s from t = 0 to t = 1.5 ...
02:48
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- A person is standing on a truck moving with a constant velocity of 14....
05:53
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- A stone is thrown from a bridge at an angle of 30º down with the horiz...
02:27
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- R is the range on a horizontal plane for a shot with the same velocity...
02:25
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- If retardation produced by air resistances to projectile is one-tenth ...
01:36
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- A particle starts from the origin of coordinates at time t = 0 and mov...
03:48
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- Two particles are projected from the same point with the same speed at...
03:36
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- A particle moves along the positive branch of the curve y =2x2where x ...
01:26
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- A boy standing on a long railroad car throws a ball straight upwards. ...
02:33
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- A block of mass 4 kg is kept over a rough horizontal surface. The coef...
02:16
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- Mass of upper block and lower block kept over the table is 2 kg and 1 ...
02:17
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- A block slides down an inclined surface of inclination 30^0 with the h...
06:21
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- A body of mass 2 kg is lying on a rough inclined plane of inclination ...
03:05
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- Figure shows two blocks in contact sliding down an inclined surface of...
07:57
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- A box of mass 8 kg placed on a rough inclined plane of inclened theta...
02:40
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