The area under the velocity$-$time graph gives the value of
velocitv
acceleration
distance travelled
none of these
Distinguish between terms speed and velocity.
Name the force which is responsible for change in position or state of an object.
$(i)$ What can be depicted from the graph regarding the motion of the object ?
$(ii)$ Find the value of acceleration from the graph.
State the meaning of uniform circular motion.
A cyclist travels a distance of $4\, km$ from $P$ to $Q$ and then moves a distance of $3\, km$ right angle to $PQ$. Find his resultant displacement graphically.