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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
Salma takes 15 minutes from her house to reach her school on a bicycle. If the bicycle has a speed of 2 m/s, calculate the distance between her house and the school.
If a body traverses a distance in direct proportion to the time, the speed of the body is ______.
______ is a scalar quantity.
What do you understand by the average speed of a body?
Do speed and average speed of a body have the same meaning?
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.
The relation S= v x t can easily be used to find the tota l distance covered by a body moving with non -uni form speed. (Yes/ no)
Can the speed of a body be negative?
If Boojho covers a certain distance in one hour and Paheli covers the same distance in two hours, who travels at a higher speed?
Distinguish between speed and velocity.
