lundi 28 septembre 2015

really basic physics question - what am I missing

This is the question:

A person is moving for 2 minutes with a constant speed 4 m/s would cross a distance of?

Ok so moving at 4m/s and 2mins equals 120s. Therefore 4m/s X 120s = 480m

The answer on the test was 240m

So what did I miss.
(.-.)


really basic physics question - what am I missing

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