Two balls lying on the same plane collide. Which of the following will be always conserved ?
Posted: Mon Dec 13, 2021 6:27 am
Two balls lying on the same plane collide. Which of the following will be always conserved ?
(A) heat (C) kinetic energy
(B) velocity (D) linear momentum.
(A) heat (C) kinetic energy
(B) velocity (D) linear momentum.