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प्रश्न
What can you say about the nature of motion of a body of its displacement-time graph is:
A straight line inclined to the time axis with an acute angle?
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उत्तर
In displacement-time graph a straight line inclined to the time axis with an acute angle means body is moving with a positive velocity.
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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 ?
What can you say about the motion of a body if:
its velocity-time graph is a straight line ?
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 ?
Define speed. What is its S.I. unit?
Draw displacement – time graph for the following situation:
When a body is stationary.
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 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?
What can you conclude if the speed-time graph of a body is a curve moving upwards starting from the origin?
Interpret the following graph:
What can you say about the nature of motion of a body of its displacement-time graph is:
A straight line parallel to line axis?
