$A$ lift is moving upwards. Its velocity-time graph is given. The distance covered by the lift is ........ $m$.

Given below are two statements:
Statement $I:$ Area under velocity-time graph gives the displacement of the body in a given time.
Statement $II:$ Area under acceleration-time graph is equal to the change in velocity in the given time.
In the light of given statements,choose the correct answer from the options given below.

The velocity-time graph of a body is shown in the figure. It implies that at point $B$

The figure shows the position-time $(x-t)$ graph of the motion of two boys $A$ and $B$ returning from school $O$ to their homes $P$ and $Q$ respectively. Which of the following statements is true?

The figure shows a velocity-time graph of a particle moving along a straight line. The particle comes to rest at $t = \dots \text{sec}$.

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