Advertisements
Advertisements
प्रश्न
When is instantaneous speed the same as the average speed?
Advertisements
उत्तर
Instantaneous velocity is equal to average velocity if the body is in uniform motion.
APPEARS IN
संबंधित प्रश्न
What do you understand by the average speed of a body?
Do speed and average speed of a body have the same meaning?
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?
During circular motion, which physical quantity of the body:
Remains constant
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?
Every object moves with a constant speed.
The SI unit of speed is a kilometer.
Define speed Mention its formula and unit.
Distinguish between speed and velocity.
