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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
When is instantaneous speed the same as the average speed?
What do you understand by the average speed of a body?
Can the speed of a body be negative?
Vehicles moving with varying speeds are said to be in uniform motion.
Length of scale : metre :: Speed of aeroplane : ______.
Asher says all objects having uniform speed need not have uniform velocity. Give reason.
Every object moves with a constant speed.
______ is the distance traveled by a body per unit of time.
If Boojho covers a certain distance in one hour and Paheli covers the same distance in two hours, who travels at a higher speed?
Which of the quantities have the same SI unit?
