Homework Help: physics

Posted by Maihul on Thursday, July 5, 2012 at 1:41pm.

A 200m long train crosses a 400m long bridge with a speed of 36km/hr . Calculate the time taken by train to cross the bridge?

physics - bobpursley, Thursday, July 5, 2012 at 1:44pm
The train must go 600m to clear the bridge. Think on that.

distance=velocity*time
solve for time. I recommend you change 36km/hr to m/s

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