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प्रश्न
Speed is a ______ quantity whereas velocity is a ______ quantity.
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उत्तर
Speed is a scalar quantity whereas velocity is a vector quantity.
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संबंधित प्रश्न
______ is the distance traversed by a body in a particular direction in unit time.
What do you understand by the average speed of a body?
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 vehicle covers a distance of 400km in 5 hours. Calculate its speed.
Asher says all objects having uniform speed need not have uniform velocity. Give reason.
Compare speed and velocity
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______ measures the instantaneous speed of the automobile.
