Sunday
March 29, 2015

Homework Help: Physics

Posted by Anonymous on Monday, May 20, 2013 at 10:47pm.

A pair of eyeglasses is designed to allow a person with a far-point distance of 2.06 to read a road sign at a distance of 20.6. Find the focal length required of these glasses if they are to be worn 2.50 from the eyes.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - Your friend is far-sighted with a near-point distance of 512 cm. What ...
Physics - Ordinary glasses are worn in front of the eye and usually 2.00 cm in ...
Physics - Ordinary glasses are worn in front of the eye and usually 2.00 cm in ...
Physics - Ordinary glasses are worn in front of the eye and usually 2.00 cm in ...
CALCULUS - If you could give an explenation with the answers, that'd be ...
physics - The lens-to-retina distance of a woman is 1.96 cm, and the relaxed ...
physics - hi- I have a problem I can't seem to get right. here it is. "A retired...
physics - In order to clearly read a book 16 cm away, a farsighted girl needs an...
Physics - You meet a person with prescription glasses of +0.55 dpt. What is the...
Physics - You meet a person with prescription glasses of +1.74 dpt. What is the ...

Members