Advertisements
Advertisements
Question
Can a body have negative speed?
Solution
No a body cannot have a speed negative.
APPEARS IN
RELATED QUESTIONS
When is instantaneous speed the same as the average speed?
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
A car travels from P to Q at a uniform speed of 20 ms-1 and immediately turns back and travels towards Q with a uniform speed of 30 ms-1. What is the average speed for the whole journey?
A vehicle covers a distance of 400km in 5 hours. Calculate its speed.
What is the unit of average speed in SI system?
The SI unit of speed is a kilometer.
A bus travels 54 km in 90 minutes. The speed of the bus is
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.
