Advertisements
Advertisements
प्रश्न
The acceleration of a body is 8.5 ms-2. What does this statement mean?
Advertisements
उत्तर
If a body has acceleration of 8.5 ms-2 then it means its velocity is increasing at a rate of 8.5 ms-1 per second.
APPEARS IN
संबंधित प्रश्न
The unit of retardation is ____________
The velocity-time graph for a uniformly retarded body is a straight line inclined to the time axis with an obtuse angle. How is retardation calculated from the velocity-time graph?
From the diagram given below, calculate deceleration.

Is it possible for an accelerating body to have constant speed?
A car accelerates uniformly from a velocity of 18 km/h to 36 km/h in 15 min. What is its acceleration?
A car accelerates to a velocity of 30 m/s in 10 s and then decelerates for 20 s so that it stops. Draw a velocity-time graph to represent the motion and find:
The acceleration.
What do you mean by constant acceleration?
Negative acceleration is called ______.
When a body starts from rest, the acceleration of the body after 2 seconds in ______ of its displacement.
A quantity has a value of 16ms-2. It is the ______.
