Advertisements
Advertisements
Question
Diagram shows a velocity – time graph for a car starting from rest. The graph has three sections AB, BC and CD.
From a study of this graph, state how the distance travelled in any section is determined.
Advertisements
Solution
The area under the x-axis gives distance travelled.
APPEARS IN
RELATED QUESTIONS
Derive the following equation of motion by the graphical method : v2 = u2 + 2as, where the symbols have their usual meanings.
Multiple choice Question. Select the correct option.
In the velocity-time graph, the acceleration is
A ball is thrown up vertically and returns back to thrower in 6 s. Assuming there is no air friction, plot a graph between velocity and time. From the graph calculate
- deceleration
- acceleration
- total distance covered by ball
- average velocity.
Diagram is given below shows velocity – time graph of car P and Q, starting from the same place and in the same direction. Calculate which car is ahead after 10 s and by how much?
What can you conclude if the speed-time graph of a body is a straight line sloping upwards and not passing through the origin?
Which of the following graphs represents a motion with negative acceleration?
Its time-displacement graph is a straight line.
Draw velocity-time graph to show:
Deceleration
Write a sentence to explain the shape of graph.
Sketch the shape of the velocity-time graph for a body moving with:
Uniformly velocity
Figure shows the distance-time graph of three students A, B and C. On the basis of the graph, answer the following :
Which of the three is traveling the fastest?
