Advertisements
Advertisements
Question
For a uniformly retarded motion, the velocity-time graph is _____________
Options
A curve
A straight line parallel to the time axis
A straight line perpendicular to the time axis
A straight line inclined to the time axis
Advertisements
Solution
For a uniformly retarded motion, the velocity-time graph is A straight line inclined to the time axis.
APPEARS IN
RELATED QUESTIONS
What is meant by the term acceleration ? State the SI unit of acceleration.
Describe the motion of a body which is accelerating at a constant rate of 10 m s–2. If the body starts from rest, how much distance will it cover in 2 s ?
A cheetah starts from, rest, and accelerates at 2 m/s2 for 10 seconds. Calculate :
(a) the final velocity
(b) the distance travelled.
A car is travelling along the road at 8 ms-1. It accelerates at 1 ms-2 for a distance of 18 m. How fast is it then travelling ?
Define velocity. State its unit.
A body, initially at rest, starts moving with a constant acceleration 2 m s-2. Calculate: (i) the velocity acquired and (ii) the distance travelled in 5 s.
When is the negative acceleration?
Can you suggest a real-life example about the motion of a body from the following velocity – time graph?

Can you suggest a real-life example about the motion of a body from the following velocity – time graph?

Draw a velocity versus time graph of a stone thrown vertically upwards and then coming downwards after attaining the maximum height.
