Physics, 22.06.2020 23:57 lululoveee5256
Two masses, each weighing 1.0 × 103 kilograms and moving with the same speed of 12.5 meters/second, are approaching each other. They have a head-on collision and bounce off away from each other. Assuming this is a perfectly elastic collision, what will be the approximate kinetic energy of the system after the collision?
A. 1.6 × 105 joules
B. 2.5 × 105 joules
C. 1.2 × 103 joules
D. 2.5 × 103 joules
Answers: 3
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Two masses, each weighing 1.0 × 103 kilograms and moving with the same speed of 12.5 meters/second,...
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