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प्रश्न
Draw velocity – time graph for the following situation:
When a body, is moving with uniform velocity.
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उत्तर
Following is the velocity-time graph:
When a body is moving with uniform velocity: Then a velocity-time graph is AB is a straight line parallel to the time axis.
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संबंधित प्रश्न
Given alongside is the velocity-time graph for a moving body :
Find :
(i) Velocity of the body at point C.
(ii) Acceleration acting on the body between A and B.
(iii) Acceleration acting on the body between B and C.
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 ?
Draw a displacement-time graph for a boy going to school with uniform velocity.
Given on th e side are a few speed - time graphs for various objects moving along a stra ight line. Refer below figure. (a), (b), (c) and (d).
Which of these graphs represent
(a) Uni form motion
(b) Motion with speed increasing
(c) Motion with speed decreasing and
(d) Motion with speed oscillating.?
What can you conclude if the speed-time graph of a body is a curve moving upwards starting from the origin?
Draw distance-time graph to show:
Increasing velocity
Draw velocity-time graph to show:
Deceleration
Write a sentence to explain the shape of graph.
Figure shows the distance-time graph of three students A, B and C. On the basis of the graph, answer the following :
Which of the three is traveling the fastest?
Which of the following can determine the acceleration of a moving object.
Slope of the velocity-time graph gives ______.
