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प्रश्न
The slope of the speed–time graph gives ______.
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उत्तर
The slope of the speed–time graph gives acceleration.
Explanation:
Acceleration is the rate of change of velocity over time. Since speed is the magnitude of velocity, a speed-time graph essentially shows how the speed of an object changes with time. The slope of this graph, which is the change in speed divided by the change in time, thus indicates the acceleration of the object.
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संबंधित प्रश्न
Show by using the graphical method that: `s=ut+1/2at^2` where the symbols have their usual meanings.
Multiple choice Question. Select the correct option.
The distance covered in the adjoining velocity-time graph is :
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.
The graph of one quantity versus another result in a straight line. How are the quantities related to each other?
What can you conclude if the speed-time graph of a body is a curve moving upwards starting from the origin?
(i) In speed time graph uniform motion is given by a straight line parallel to x axis so figure (a) denotes the uniform motion.
(ii) In speed time graph motion with increasing speed is shown by straight line with positive slope so figure (c) denotes the motion with speed increasing.
(iii) In speed time graph motion with decreasing speed is shown by straight line with negative slope so figure (b) denotes the motion with speed decreasing.
(iv) In speed time graph motion with oscillating speed is shown by zigzag line so figure {d) denotes the motion with speed oscillating.
The area under velocity – time graph represents the ______
Mention the uses of the velocity-time graph.
Which of the following can determine the acceleration of a moving object.
Slope of the velocity-time graph gives ______.
