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प्रश्न
What does the slope of a speed-time graph indicate ?
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उत्तर
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संबंधित प्रश्न
What can you say about the motion of a body if its speed-time graph is a straight line parallel to the time axis ?
Draw a velocity-time graph to show the following motion :
A car accelerates uniformly from rest for 5 s ; then it travels at a steady’ velocity for 5 s.
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 ?
Diagram shows a velocity – time graph for a car starting from rest. The graph has three sections AB, BC, and CD.
In which section, car has a zero acceleration?
Diagram shows a velocity – time graph for a car starting from rest. The graph has three sections AB, BC, and CD.
Is the magnitude of acceleration higher or lower than that of retardation? Give a reason.
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.
Draw the following graph:
Speed versus time for a stepped motion
Draw the following graph:
Speed versus time for a uniformly retarded motion.
Derive the equation
S = ut+ `1/2` at2
Using a speed- time graph
