Physics, 26.02.2021 09:10, EmilySerna
3 attempts left
A 83 kg skater moving at 5.9 m/s and a 80 kg skater moving at 3.4 m/s are moving in opposite directions and when they collide the two skaters stick together.
(a) What is their final speed? (b) How much kinetic energy is lost? Round all your answers to one decimal place.
Answers: 2
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Answers: 3
3 attempts left
A 83 kg skater moving at 5.9 m/s and a 80 kg skater moving at 3.4 m/s are moving in...
Mathematics, 15.06.2020 09:57
Mathematics, 15.06.2020 09:57
Mathematics, 15.06.2020 09:57
Mathematics, 15.06.2020 09:57
Mathematics, 15.06.2020 09:57