dynamic

Disk A has a mass of 275 g and is sliding on a smooth horizontal surface with an initial velocity (VA)1 = 2 m/s. It makes a direct collision with disk B, which has a mass of 125 g and is originally at rest. Both disks are of the same size and the collision is perfectly elastic (e = 1). Determine the velocity of the disk A just after collision Express your answer to three significant figures and include the appropriate units. HA ? m (VA)2 = 0.10185 S Submit Previous Answers Request Answer X Incorrect; Try Again; 9 attempts remaining Part B Determine the velocity of the disk B just after collision Express your answer to three significant figures and include the appropriate units. ? (UB)2 = Value Units Submit Request Answer P Pearson Determine the velocity of the disk B just after collision Express your answer to three significant figures and include the appropriate units. ? (VB)2 = Value Units Submit Request Answer Part C Calculate the kinetic energies of the disks before collision T and after the collision T, Express your answers using three significant figures separated by a comma. IVO AXO I vec JT T T = J Submit Request Answer Provide Feedback