Physics, 09.12.2020 19:30, jessicawolfking

I WILL MARK BRAINLIEST! A 2.0 kg bullet is fired into a sandbag sitting on a wagon. The combined mass of the wagon and the sandbag is 4.5 kg. a) If the wagon/sandbag/bullet moved together with a speed of 0.22 m/s immediately after impact with the bullet, with what speed did the bullet enter the sandbag? b) Is this an elastic or inelastic collision? Explain.

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I WILL MARK BRAINLIEST! A 2.0 kg bullet is fired into a sandbag sitting on a wagon. The combined ma...