A cherry bomb explodes into three pieces of equal mass. One piece has an initial velocity of 10 m/s x-bar. Another piece has an initial velocity of 6.0 m/s x-bar – 3.0 m/s y-bar. What is the velocity of the third piece?
Answer to relevant QuestionsTwo ice skaters not paying attention collide in a completely inelastic collision. Prior to the collision, skater 1, with a mass of 60 kg, has a velocity of east-ward, and moves at a right angle to skater 2, who has a mass of ...A 1600-kg (empty) truck rolls with a speed of 2.5 m/s under a loading bin, and a mass of 3500 kg is deposited into the truck. What is the truck’s speed immediately after loading? A small asteroid (mass of 10 g) strikes a glancing blow at a satellite in empty space. The satellite was initially at rest and the asteroid was traveling at 2000 m/s. The satellite’s mass is 100 kg. The asteroid is ...In a high-speed chase, a policeman’s car bumps a criminal’s car directly from behind to get his attention. The policeman’s car is moving at 40.0 m/s to the right and has a total mass of 1800 kg. The criminal’s car is ...Two protons approach each other with different speeds. (a) Will the magnitude of the total momentum of the two-proton system be (1) greater than the magnitude of the momentum of either proton, (2) equal to the difference ...
Post your question