मराठी

What Can You Say About the Nature of Motion of a Body If Its Displacement-time Graph is a Straight Line Inclined to the Time Axis with an Obtuse Angle? - Physics

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प्रश्न

What can you say about the nature of motion of a body if its displacement-time graph is A straight line inclined to the time axis with an obtuse angle?

एका वाक्यात उत्तर
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उत्तर

It depicts that the body is moving towards the starting point with uniform velocity.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 2: Motion in One Dimension - Exercise 2 (B) [पृष्ठ ४७]

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सेलिना Concise Physics [English] Class 9 ICSE
पाठ 2 Motion in One Dimension
Exercise 2 (B) | Q 6.3 | पृष्ठ ४७

संबंधित प्रश्‍न

What is the difference between distance travelled  by a body and its displacement ? Explain with the
help of a diagram.


How is the distance related with time for motion under uniform acceleration such as the motion of a freely falling body?


A body is moving in a straight line and its displacement at various instants of time is given in the following table 

Time (s) 0 1 2 3 4 5 6 7
Displacement (m) 2 6 12 12 12 18 22 24

Plot the displacement-time graph and calculate

(i) Total distance travelled in the interval 1 s to 5 s.

(ii) Average velocity in time interval 1 s to 5 s.


When brakes are applied to a bus, retardation produced is 25 cm s-2 and the bus takes 20 s to stop. Calculate -

  1. The initial velocity of the bus
  2. The distance travelled by bus during this time.

Can you suggest the kind of motion of a body from the following distance – time graph?


A satellite makes a complete round along its circular orbit. What is its displacement?


A body moves along a circular path of radius r. When it completes three complete rounds, what is the ratio of distance covered to its displacement?


A body moves is a circle of radius ‘2R’ what is the distance covered and displacement of the body after 2 complete rounds?


Using the following data, draw time - displacement graph for a moving object:

Time (s) 0 2 4 6 8 10 12 14 16
Displacement (m) 0 2 4 4 4 6 4 2 0

Use this graph to find average velocity for the first 4 s, for the next 4 s and for the last 6 s.


Choose the correct option.


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