The acceleration ()-time () graph that best suits this motion is:The following plots show variation of velocity ( v ) with time ( t ) of a ball thrown vertically upward, and falling back. Which of the…
NEET 2026 · Medium
When a ruler falls vertically, 5 different persons catch it with different reaction times. ( g=9.8\ m s^-2 ) A. Person A has reaction time…
NEET 2026 · Easy
Consider a particle moving along a straight line, whose position as a function of time is given by s(t) = α t^2 - β t + γ , where α = 1\…
RE-NEET 2026 · Medium
A vehicle travels half the distance with speed and the remaining distance with speed 2 . Its average speed is:
NEET 2023 · Easy
A horizontal bridge is built across a river. A student standing on the bridge throws a small ball vertically upwards with a velocity 4\…
NEET 2023 · Easy
A bullet from a gun is fired on a rectangular wooden block with velocity u . When bullet travels 24\ cm through the block along its length…
NEET 2023 · Medium
