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प्रश्न
Complete the analogy.
Distance : metre :: Speed: ______?
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उत्तर
Distance : metre :: Speed: metre/second?
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संबंधित प्रश्न
Define Speed.
Arrange the following speeds in the increasing order:
(i) A bicycle moving with a speed of 36 km/h.
(ii) A car moving with a speed of 2 km/min.
(iii) An athlete running with a speed of 7 m/s.
A car travels from P to Q at a uniform speed of 20 ms-1 and immediately turns back and travels towards Q with a uniform speed of 30 ms-1. What is the average speed for the whole journey?
A car travels 30 km at a uniform speed of 60 km/h and the next 30 km at a uniform speed of 20 km/h. What is its average speed?
The correct relation among the following is
Compare speed and velocity
The speed of a train is expressed in m/h.
A car increases its speed from 20 km/h to 50km/h in 10 seconds. Its acceleration is ______.
Distinguish between Speed and velocity.
Distinguish between speed and velocity.
