A 70kg bicyclist (including the bicycle) is pedaling right with a constant speed despite experiencing a 60N drag. Neglect any friction impeding her motion. How many forces are acting on the bicyclist? 4 What is the magnitude of the net force on the bicyclist? N How much force is her pedaling generating?
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Suppose a wire with a current is pushed upward by a magnetic field. how would the wire move if the direction of the current reversed? explain your answer.
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Gabby calls her cousin who lives in a different state and tells her to turn her radio to channel 98.7 so they can listen to their favorite song that is playing. her cousin turns her radio to 98.7, but does not hear the same song gabby hears. which most likely explains why?
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A 70kg bicyclist (including the bicycle) is pedaling right with a constant speed despite experiencin...
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