Which of the following curves does not repres | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) In a velocity-time $(v-t)$ graph,for a given instant of time $t$,there should be only one unique value of velocity $v$. If we draw a vertical line

Vedclass · Accepted Answer

Vedclass · Answer

(B) In a velocity-time $(v-t)$ graph,for a given instant of time $t$,there should be only one unique value of velocity $v$. If we draw a vertical line at any time $t$ on the graph,it should intersect the curve at only one point. In option $(B)$,the curve is a circle. $A$ vertical line drawn at any time $t$ (within the range of the circle) will intersect the circle at two points,meaning the particle has two different velocities at the same instant of time,which is physically impossible for motion in one dimension. Therefore,the circular graph does not represent motion in one dimension.

Which of the following curves does not represent motion in one dimension?

Similar Questions

An object is moving with variable speed,then

The $x-t$ graph of a particle moving along a straight line is shown in the figure. The speed-time graph of the particle is correctly shown by:

Which of the following velocity-time graphs shows a realistic situation for a body in motion?

If the velocity-time graph has the shape $AMB$,what would be the shape of the corresponding acceleration-time graph?

If the position-time graph of a particle is a sine curve as shown,what will be its velocity-time graph?

Vedclass Test Series

Exam Paper Generator

Online Exam Module