Question

A ball of 4Kg mass moving with velocity 40 m/s in East direction collides with another ball of 6 kg mass moving with velocity 20m/s in East direction after collision two balls stick together then loss of Kinetic energy is ​

Answer 1

Answer:

A ball of 4 kg mass moving with velocity 40 mis in east direction collides with another ball of 6 kg mass moving with velocity 20 m/s in east director After collision two balls stick together, then loss of [NCERT Pg. 129 kinetic energy is (1) 360 J (3) 480 J (2) 240 J (4) 600J Whiob all types of

- east m2 tet mass of ist ball relocity 1,4m2) is mi and 4, = 40 m/s momentum of first ball is P = m. e = 4x yo...