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प्रश्न
Fill in the following blank with suitable word :
In a speed-time graph, the area enclosed by the speed-time curve and the time axis gives the…………….. by the body.
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उत्तर
In a speed-time graph, the area enclosed by the speed-time curve and the time axis gives the distance travelled by the body.
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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.
What can you say about the motion of a body if:
its velocity-time graph is a straight line ?
A body is moving uniformly in a straight line with a velocity of 5 m/s. Find graphically the distance covered by it in 5 seconds.
Study the speed-time graph of a car given alongside and answer the following questions:
(i) What type of motion is represented by OA ?
(ii) What type of motion is represented by AB ?
(iii) What type of motion is represented by BC ?
(iv) What is the acceleration of car from O to A ?
(v)What is the acceleration of car from A to B ?
(vi) What is the retardation of car from B to C ?
What does the slope of a displacement-time graph represent?
From the diagram given below, calculate distance covered by body.
Diagram is given below shows velocity – time graph of car P and Q, starting from the same place and in the same direction. Calculate which car is ahead after 10 s and by how much?
Mention the uses of the velocity-time graph.
The area of the velocity-time graph gives the displacement of the body.
If the velocity-time graph has the shape AMB, what would be the shape of the corresponding acceleration-time graph?
