(a) The energy possessed by a body by virtue of its motion.
(b) Given m1/m2 = 2/3
the ratio of KE is equal to the ratio of their masses if they have the same velocity, therefore, ratio of their KE is also 2 : 3.
(a) The energy possessed by a body by virtue of its motion.
(b) Given m1/m2 = 2/3
the ratio of KE is equal to the ratio of their masses if they have the same velocity, therefore, ratio of their KE is also 2 : 3.