Physics
Draw a graph for acceleration against time for a uniformly accelerated motion. How can it be used to find the change in speed in a certain interval of time?
Motion in One Dimension
65 Likes
Answer
Below is the graph for acceleration against time for a uniformly accelerated motion:
For linear motion,
Acceleration x time = change in speed
Therefore, we can find the change in speed from the area enclosed between the acceleration-time sketch and the time axis.
Answered By
43 Likes
Related Questions
Draw a velocity-time graph for the free fall of a body under gravity, starting from rest.
Take g = 10 m s-2.
Figure shows the displacement-time graph for four bodies A, B, C and D. In each case state what information do you get about the acceleration (zero, positive or negative).
How is the distance related with time for the motion under uniform acceleration such as the motion of a freely falling body ?
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?