Wednesday
April 23, 2014

Homework Help: physics

Posted by A on Tuesday, May 14, 2013 at 3:23pm.

The convex lens of a copy machine has a focal length of 22.0 cm. A letter to be copied is placed 37.0 cm from the lens.
(a) How far from the lens is the copy paper?
(b) How much larger will the copy be?

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