Find with what frequency do the trucks pass him

Reference no: EM13339819

On a Saturday morning, pickup trucks and sport utility vehicles carrying garbage to the town dump form a nearly steady procession on a country road, all traveling at 18.3 m/s. From one direction, two trucks arrive at the dump every four minutes. A bicyclist is also traveling toward the dump, at 4.54 m/s.

(a) With what frequency do the trucks pass him?

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(b) A hill does not slow down the trucks, but makes the out-of-shape cyclist's speed drop to 1.56 m/s. How often do noisy, smelly, inefficient, garbage-dipping, roadhogging trucks whiz past him now?

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Reference no: EM13339819

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