Question

draw all cases in velocity time graph its urgent whose who knows they only give the right answer ​

Answer 1

Case 1: Velocity-time graphs with constant velocity (zero acceleration)

When the velocity is constant, the velocity time graph, with Y-axis denoting velocity and X-axis denoting time shows a straight line

Case 2: Velocity-time graphs with constant acceleration

When the acceleration is constant (positive), and the initial velocity of the particle is zero, the velocity of the particle will increase linearly as predicted by the equation:

v = u + at

Since u = 0

v = at

in this case we will get a straight slpoe starting from origin.

Case 3: Velocity-time graphs with increasing acceleration

When the acceleration is increasing with time, the velocity-time graph will be a curve as predicted from the equation:

v = u + at

Since u = 0

v= at

Since acceleration is a function of time, the velocity-time graph will be a curve.

hope it helps