Advertisements
Advertisements
प्रश्न
Diagram is given below shows velocity – time graph of car P and Q, starting from the same place and in the same direction. Calculate the Acceleration of car P.

Advertisements
उत्तर

Acceleration of car P = Slope of v.t. graph (OA) for car P.
= `"AB"/"OB"=35/10` = 3.5 ms−2
APPEARS IN
संबंधित प्रश्न
Define acceleration. State its unit.
Figure shows the velocity-time graphs for two cars A and B moving in the same direction. Which car has greater acceleration? Give reasons to your answer.

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?
From the diagram given below, calculate acceleration.

The acceleration of a body is 8.5 ms-2. What does this statement mean?
A car traveling at 60 km/h, stops on applying brakes in 10 seconds. What is its acceleration?
Out of energy and acceleration, which one is a vector?
A car is moving with a speed of 50 km/h. One second later, its speed is 55 km/h. What is its acceleration?
A bus accelerating with 4ms-2 changes its speed from 60ms_1 to a certain value in 5s. The final speed is ______.
If a body starts from rest, what can be said about the acceleration of the body?
