A policeman is positioned on a highway without a radar gun He knows the distance from the construction zone to an exit is a

Question

A policeman is positioned on a highway without a radar gun He knows the distance from the construction zone to an exit is a quarter mile and the speed limit is 60 mph He times a car taking 10 seconds to go the quarter mile He times a truck taking 12 seconds to go the quarter mile Could he ticket them for speeding Justify your answer

Kunduz · Accepted Answer

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