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प्रश्न
Can the speed of a body be negative?
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उत्तर
No the speed of a body cannot be negative.
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संबंधित प्रश्न
If a body traverses a distance in direct proportion to the time, the speed of the body is ______.
Which is greater?
(i) 36 km/hr
(ii) 8.5 m/s
Is the average speed during different time intervals for a uniform motion the same or different?
A body covers half the distance with the speed A and the other half with speed B. What will be the average speed for the whole journey?
Distances between two cities are measured in kilometres.
A ______ is the fastest land animal.
Usain Bolt crossed 100 meters in ______ seconds and made a world record.
Which of the quantities have the same SI unit?
In a 100m race, the winner takes 10s to reach the finishing point. The average speed of the winner is ______.
Abus from Chennai travels to Trichy passes loo km, 160 km at 10.15 am, 11.15 am respectively. Find the average speed of the bus during 10.15 – 11.15 am.
