Marion rides her racing bicycle at a speed of 8 m/s. the bicyle wheels have a radius of 34 cm.
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Physics, 22.06.2019 06:00
Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h
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Physics, 22.06.2019 15:30
This is the number of complete movements of a wave per second.
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