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प्रश्न
The diagram below shows the pattern of the oil on the road at a constant rate from a moving car. What information do you get from it about the motion of the car.
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उत्तर
Initially as the drops are equidistant, we can say that the car is moving with a constant speed but later as the distance between the drops starts decreasing, we can say that the car slows down.
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संबंधित प्रश्न
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The velocity-time graph of a moving body is given below in Figure
Total displacement.
A train is moving with a velocity of 90 km h-1 . It is brought to stop by applying the brakes which produce a retardation of 0.5 ms-2 Find :
(i) The velocity after 10 s , and
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What is the relation between distance and time when the body is moving with variable velocity?
Derive th e equation of motion.
S = ut+ `1/2` at2,
Where the symbols have their usual meanings
