Quizglory::Challenge Yourself

Motion Part-4

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Q.1 : A train starting from a railway station and moving with inform acceleration attain a speed of 40 kmph in 10 minutes is acceleration is:
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Q.2 : The brakes applied to a car produce a negative acceleration of 6ms-2. If the car stops after 2 second, The initial velocity of the car is:
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Q.3 : In 12 minutes a car whose speed is 35mkph travels of distance of
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D:
Q.4 : A body is moving along a straight line at 20ms-1undergoes an acceleration of 4 ms-2. after 2 s its speed will be:
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Q.5 : A car is increase its speed from 20kmph to 50 kmph is 10 sec. its acceleration is:
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D:
Q.6 : When the distance travelled by an object is directly proportional to the it is said to travel with :
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Q.7 : A body freely falling from rest has a velocity V after it falls through a height 'h'. The distance it has to be fall further for its velocity to become double is:
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Q.8 : The velocity of bullet is reduced from 200 m/s to 100 m/s while travelling through a wooden block of thickness 10 cm. The retardation assuming it to be uniform will be :
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Q.9 : Area between speed-time graph on time axis gives:
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Q.10 : An object undergoes an acceleration of 8 m/s^2 starting from the rest. Distance travelled in 1second is :
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D:
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