See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

2 1 1 2 v v e u u      2 1 v 2 1 u   1 2 u v 2       1 1 u 1 2 5 u 2     1 1 u 2 5u 10   1 12 u 3m / s 4   2 v 1 m / s  AITS-CRT-I (Paper-2)-PCM (Sol.)-JEE(Advanced)/18 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 8 Kinetic energy of the given particle of mass 6 kg =   2 1 3 3 1 5 J 2 1 5 4            23 00000.08 Sol. 3 D 1m, d 5 10 m     shift =   1 1 2 2 D t ( 1) t ( 1) d      3 3 1 2(1.5 1)