Saturday, April 27, 2013

Surfing For Physics Formulas For Force?

Richard asks…Help with physics question on resultant force?The question gave the formula; resultant force= mass * acceleration. The questin also gave that the bycycle travels for 5 seconds. Does this mean that you have to multiply the answer by 5 seconds?Nancy answers:The question probably gave that the bicycle traveled for 5 seconds to allow you to calculate the acceleration. Otherwise, assuming the question is asking for the resultant force or mass, the time is irrelevant.Carol asks…What

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