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प्रश्न
The correct relation among the following is
विकल्प
Speed = Distance × Time
Speed = Distance / Time
Speed = Time / Distance
Speed = 1 / (Distance × Time)
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उत्तर
Speed = Distance / Time
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संबंधित प्रश्न
Which is greater?
(i) 60 km/hr
(ii) 15 m/s
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 boy covers half of his journey with a uniform speed of u and the other half with a uniform speed of v. What is the average speed for the whole journey?
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)
A quantity is measured to be -30 m/s. Is it speed or velocity?
Complete the analogy.
Distance : metre :: Speed: ______?
Speed is a ______ quantity whereas velocity is a ______ quantity.
The time period of a given pendulum is constant.
A bus travels, a distance of 20 km from Chennai central to the airport in 45 minutes. What is the average speed?
A car starting from rest moves with a uniform acceleration of 0.2 ms-2 for 3 min. Find the
- speed acquired
- the distance traveled.
