Answers: 2
Physics, 22.06.2019 11:00, tdahna0403
Consider a system to be two train cars traveling toward each other. what is the total momentum of the system before the train cars collide? kg • what must the total momentum of the system be after the train cars collide? kg •
Answers: 2
Physics, 22.06.2019 17:00, griffinkiley22
Two manned satellites approaching one another at a relative speed of 0.550 m/s intend to dock. the first has a mass of 2.50 ✕ 103 kg, and the second a mass of 7.50 ✕ 103 kg. assume that the positive direction is directed from the second satellite towards the first satellite. (a) calculate the final velocity after docking, in the frame of reference in which the first satellite was originally at rest.(b) what is the loss of kinetic energy in this inelastic collision? (c) repeat both parts, in the frame of reference in which the second satellite was originally at rest. final velocity(d) loss of kinetic energy = ?
Answers: 2
Potential energy can transform into kinetic energy and vice versa so the total energy stay the same...
History, 13.11.2020 19:40
English, 13.11.2020 19:40
Mathematics, 13.11.2020 19:40
Chemistry, 13.11.2020 19:40
Mathematics, 13.11.2020 19:40
Mathematics, 13.11.2020 19:40
Spanish, 13.11.2020 19:40