Two ice skaters with masses of 40 kg and 60 kg stand together on frictionless ice. The first skater pushes against the second. When the first skater has moved a distance of 12 m, how far has the second skater moved? A12 mB 10 mC 8 mD Cannot determine without knowing the force of the push. E 0 m
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Physics, 23.06.2019 00:50
Which of the following is not an appropriate unit for acceleration? (kg/12 mihr? m/min/sec cm/30c?
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Physics, 23.06.2019 14:00
Veronica’s velocity was measured as 4.3 m/s. she displaced 20 meters in 4.7 seconds. which piece of information is missing for the correct calculation of velocity? the starting point the direction the end point the time per meter
Answers: 3
Two ice skaters with masses of 40 kg and 60 kg stand together on frictionless ice. The first skater...
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