JEE Main & Advanced
Physics
Motion in a Straight Line / सरल रेखा में गति
Question Bank
Mock Test - Motion in one Dimension
question_answer
A parachutist after bailing out falls 50 m without friction. When his parachute opens, it decelerates at \[2\,m/{{s}^{2}}\]. He reaches the ground with .a speed of 3 m/s. At what height in (m) did he bail out?