Slope of a velocity -time graph gives
the distance
the acceleration
the displacement
the speed
If the acceleration of the particle is constant in magnitude but not in direction, what type of path does the particle follow ?
A girl of mass $50\, kg$ jumps out of a moving boat of mass $300\, kg$ on to the bank with a horizontal velocity of $3\, m s ^{-1}$. With, what velocity, does the boat begin to move backwards ?
A body moves on three quarters of a circle of radius $r .$ The displacement and distance travelled by it are
What conclusion can you draw from the displacement$-$time graph of a body as shown below ?
Study the speed$-$time graph of a body given below and answer the following questions
$(i)$ What type of motion is represented by $OA, AB$ and $BC$ ?
$(ii)$ Find positive and negative accelerations of the body.
$(iii)$ Find the distance travelled by the body from $A$ to $B$.