A uniformly accelerated body starts from rest. If its acceleration is $4 \mathrm{m} {\mathrm{s}}^{-2}$, the distance covered by in $3^{rd}$ second will be

The velocity – time graph of a moving body is shown in the figure. Which of the following statements is true?

Three particles A, B and C are thrown from top of a building with same speed. A is thrown upwards, B is thrown downwards and C is thrown horizontally, they hit the ground with speed $V_A$, $V_{B }$and $V_C$ respectively then

A particle starts its motion from rest under the action of a constant force. If the distance covered in first 10 seconds is S1 and that covered in next 10 seconds is S2 then

A body is projected vertically upward direction with a speed $u$. Find the (a) time taken (b) distance travelled by the body in reaching its topmost point.

Derive second equation of motion by graphical method.

Derive third equation of motion by graphical method.