Physics, 07.01.2021 19:50 HybridShadow3942
5. Two gliders collide on an air track. Glider 1 has a mass of 7.0 kg, and glider 2 has a mass of 4.0 kg. Before the collision, glider 1 had a velocity of 2.0 m/s, and glider 2
had a velocity of -5.0 m/s. If the collision is perfectly elastic, what is the total kinetic energy of both gliders after the collision?
O A-36.0J
O B. 36.0J
O C. 64.0 u
O D. 128.0J
Answers: 1
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5. Two gliders collide on an air track. Glider 1 has a mass of 7.0 kg, and glider 2 has a mass of 4....
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