Advertisements
Advertisements
प्रश्न
A body goes from P to Q with a uniform speed of u and immediately returns back to P at a uniform speed of v. what is the average velocity for the whole journey?
Advertisements
उत्तर
As body goes from P to Q and then return back to P so the displacement of the body would be zero and hence average velocity would also be zero.
APPEARS IN
संबंधित प्रश्न
Observe the figure and answer the questions.
Sachin and Sameer started on a motorbike from place A, took the turn at B, did a task at C, travelled by the route CD to D and then went on to E. Altogether, they took one hour for this journey.
Find out the actual distance traversed by them and the displacement from A to E. From this, deduce their speed.
What was their velocity from A to E in the direction AE?
Can this velocity be called average velocity?
What are the SI units of velocity?
Figure represents graphically the velocity of a car moving along a straight road over a period of 100 hours.
How long is the body travelling with a uniform velocity?
Define velocity.
Define velocity Mention its formula and unit.
A car accelerates at 1.5m/s2 on a straight road. How much is the increase in velocity in 4s?
A body moves in a circular pattern the ______ of velocity does not change but changes.
Define velocity.
Distinguish between speed and velocity.
Distinguish between Speed and Velocity.
