If the displacement$-$time graph for a particle is parallel to time axis, what is the velocity of the particle ?
Give an example of an accelerated body, moving with a uniform speed.
An object is dropped from rest at a height of $150\, m$ and simultaneously another object is dropped from rest at a height $100 \,m$. What is the difference in their heights after $2\,\sec $ if both the objects drop with same accelerations ? How does the difference in heights vary with time ?
What does the slope of velocity$-$time graph represent ?
What conclusion can you draw from the displacement$-$time graph of a body shown below ?