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?
Answer to relevant QuestionsA new crowd control method utilizes “rubber” bullets instead of real ones. Suppose that, in a test, one of these “bullets” with a mass of 500 g is traveling at to the right. It hits a stationary target head-on. The ...A moving shuffleboard puck has a glancing collision with a stationary puck of the same mass, as shown in Fig. 6.34. If friction is negligible, what are the speeds of the pucks after the collision? A 15.0-g rubber bullet hits a wall with a speed of 150 m/s. If the bullet bounces straight back with a speed of 120 m/s, what is the change in momentum of the bullet? A 1.0-kg object moving at collides elastically with a stationary 1.0-kg object, similar to the situation shown in Fig. 6.37. How far will the initially stationary object travel along a 37o inclined plane? (Neglect friction.) (a) Find the center of mass of the Earth– Moon system. (b) Where is that center of mass relative to the surface of the Earth?
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