Physics, 23.02.2021 08:30 madisonenglishp2qkow
A 0.1 kg arrow with an initial velocity of 30 m/s hits a 4.0 kg melon initially at rest on a friction-less surface. The arrow emerges out the other side of the melon with a speed of 20 m/s. What is the speed of the melon? Why would we normally not expect to see the melon move with the is speed after being hit by the arrow?​
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A 0.1 kg arrow with an initial velocity of 30 m/s hits a 4.0 kg melon initially at rest on a frictio...
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