Advertisements
Advertisements
प्रश्न
Draw velocity – time graph for the following situation:
When a body is moving with variable velocity, but uniform retardation.
उत्तर
Following is the velocity-time graph:
When a body is moving with variable velocity, but uniform retardation
APPEARS IN
संबंधित प्रश्न
A body falls freely from a certain height. Show graphically the relation between the distance fallen and square of time. How will you determine g from this graph?
A bullet initially moving with a velocity 20 m/s strikes a target and comes to rest after penetrating a distance 10 cm into the target. Calculate the retardation caused by the target.
State its value in C.G.S. as well as in S.I. system.
Give an example of an accelerated body, moving with a uniform speed.
A body falls towards the earth. Does it have positive or negative acceleration?
Out of energy and acceleration, which one is a vector?
State if the following situation is possible:
A body moving horizontally with an acceleration in vertical direction.
When a body starts from rest, the acceleration of the body after 2 seconds in ______ of its displacement.
What is meant by negative acceleration?
Acceleration is defined as the rate of change of ______.
