ERA A particle of mass 0 5 kg is subjected to a force which

Last updated: 6/24/2023

ERA A particle of mass 0 5 kg is subjected to a force which varies with distance as shown in graph F N 16 21 Sec 10 myjt 2 16 m s 4 4 m s Nime X m 4 8 12 If the speed of the particle at x 0 is 4 m s then its speed at X 8 mis 1 8 m s 3 32 m s A ball of mass m moving a head on collision with an ide kinetic energy of the ball at of the original Find the coe 3 5 1 5 2 10 In head on elastic collision masses 1 The velocities are inter 2 The speeds are interc