Physics, asked by john44, 1 year ago

answer this... q.4 c) with reason

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Answered by QGP
1
If the displacement-time graph is a straight line with an obtuse angle with X-axis (time axis), it means that the displacement is decreasing with time. And, as line is straight, it means velocity is constant, and negative.

Conclusion: Body has Negative and uniform velocity, in a direction towards the starting point of Motion

john44: displacement and is decreasing means what exactly u want to say i guess that u want to say that body is coming closer to the origin??? please tell me
john44: also, how displacement will decrease​ rather i think it should increase
QGP: If you have taken reference point as origin, then yes, body is coming closer to origin
QGP: I hope you know the difference between distance and displacement.
QGP: Here the body is coming closer to origin. So, distance increases, but displacement is decreasing
john44: thanks
QGP: Welcome.
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