Motion in a Str...

A body is a rest at x = 0. At t = 0, it starts moving in the positive x-direction with a constant acceleration. At the same instant another body passes through x = 0 moving in the positive x-direction with a constant speed. The position of the first body is given by x₁(t) after time \'t\' and that of the second body by x₂(t) after the same time interval. Which of the following graphs correctly describes (x₁ – x₂) as a function of time\'t\'?

he velocity-time graph of a body moving in a straight line is shown in the figure. The displacement and distance travelled by the body in 6sec are respectively

Figure (i) and (ii) below show the displacement-time graph of two particles moving along the x-axis. We can say that

For the velocity-time graph shown in figure below the distance covered by the body in last two sec of its motion is what fraction of the total distance covered by it in all the seven second

Which of the following graph represents uniform motion?

A ball is dropped vertically from a height d above the ground. It hits the ground and bounces up vertically to a height d/2. Neglecting subsequent motion and air resistance, its velocity v varies with the height h above the ground as

The graph of displacement v/s time is
Its corresponding velocity-time graph will be

The area under acceleration-time graph gives

Which graph represents the uniform acceleration?

The given graph shows the variation of velocity with displacement. Which one of the graph given below correctly represents the variation of acceleration with displacement?