Two balls with masses of 2.00 kg and 6.20 kg travel toward each other at speeds of 9.0 m/s and 4.00 m/s, respectively. If the balls have a head-on inelastic collision and the 2.00-kilogram ball recoils with a speed of 8.00 m/s, how much kinetic energy is lost in the collision

Aplane takes off from an airport and flies to town a, located d1 = 215 km from the airport in the direction 20.0° north of east. the plane then flies to town b, located d2 = 230 km at 30.0° west of north from town a. use graphical methods to determine the distance and direction from town b to the airport. (enter the distance in km and the direction in degrees south of west.)

Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg

If anyonee has done the momentum lab practical in physics can you give me the answers i am s lostt rnn : (