A particle travels $10\,m$ in first $5\, sec$ and $10\,m$ in next $3 \,sec$. Assuming constant acceleration what is the distance travelled in next $2 \,sec$..........$m$
A body starts from rest with uniform acceleration. If its velocity after $n$ second is $\upsilon ,$ then its displacement in the last two seconds is
A car moving along a straight highway with speed of $126 \;\mathrm{km} h^{-1}$ is brought to a stop within a distance of $200\; \mathrm{m}$. What is the retardation of the car (assumed uniform in $m/s^2$) ?