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प्रश्न
The velocity-time graph for part of a train journey is a horizontal straight line. What does this tell you about the trains velocity.
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उत्तर
The train has a uniform velocity. This is because neither speed nor the direction of moving object is changing.
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संबंधित प्रश्न
What can you say about the motion of a body if:
its displacement-time graph is a straight line ?
What type of motion is represented by the following graph ?
Multiple choice Question. Select the correct option.
The slope of displacement – time graph represents.
The area under a speed-time graph in a given intervals gives the total distance covered by a body irrespective of its motion being uniform or non-uniform.
How does the slope of a speed-time graph give the acceleration of a body moving along a straight line?
Given on th e side are a few speed - time graphs for various objects moving along a stra ight line. Refer below figure. (a), (b), (c) and (d).
Which of these graphs represent
(a) Uni form motion
(b) Motion with speed increasing
(c) Motion with speed decreasing and
(d) Motion with speed oscillating.?
What can you conclude if the speed-time graph of a body is a straight line sloping upwards and not passing through the origin?
Figure shows the velocity-time graphs for two objects A and B moving in same direction . Which object has the greater a cceleration?
Draw the distance-time graphs of the bodies P and Q starting from rest, moving with uniform speeds with P moving faster than Q.
Mention the uses of the velocity-time graph.
