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प्रश्न
What can you conclude if the speed-time graph of a body is a straight line sloping upwards and not passing through the origin?
उत्तर
Speed time graph is moving upward then the body is accelerating and if it is not starting from origin then it means the body has some initial velocity.
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संबंधित प्रश्न
The speed-time graph of an ascending passenger lift is given alongside. What is the acceleration of the lift:
(1) during the first two seconds ?
(2) between second and tenth second ?
(3) during the last two seconds ?
What type of motion is represented by the following graph ?
A car of mass 1000 kg is moving with a velocity of 10 m s−1. If the velocity-time graph for this car is a horizontal line parallel to the time axis, then the velocity of car at the end of 25 s will be :
What can you conclude if the speed-time graph of a body is a curve moving upwards starting from the origin?
Draw the following graph:
Speed versus time for a uniformly retarded motion.
What can you say about the motion of a body if:
Its time-velocity graph is a straight line
Draw distance-time graph to show:
Increasing velocity
Draw velocity-time graph to show:
Zero acceleration
Write a sentence to explain the shape of graph.
Figure shows the velocity-time graphs for two objects A and B moving in same direction . Which object has the greater a cceleration?
Figure shows the distance-time graph of three students A, B and C. On the basis of the graph, answer the following :
When B meets A, where is C?
