The area under the velocity$-$time graph gives the value of
The velocity$-$time graph of an ascending passenger lift is as in the figure shown below
$(i)$ Identify the kind of motion of lift represented by lines $OA$ and $BC$.
$(ii)$ Calculate the acceleration of the lift
$(a)$ During the first two seconds.
$(b)$ Between the $3^ {r d}$ and $10^ {t h}$ second.
$(c)$ During the last two seconds.
What type of motion is represented by the following graphs ?
If the displacement-time graph for a particle is parallel to displacement axis, what is the velocity of the particle ?
A moving body is covering a distance directly proportional to the square of time. The acceleration of the body is