Viewing Single Post From: Homework Help Club

Viewing Single Post From: Homework Help Club
PhantomZero	Sep 25 2008, 04:43 PM
Swarley Posts: 1,767 Group: Veteran Member #1,035 Joined: January 2, 2007	I have two questions on an internet assignment due tomorrow and my teacher is a faggot so he wouldn't delay it because i had a field trip today and I didn't get today's notes. Physics problems, so I'll copy paste the two, and I would greatly appreciate the help. Quote: 3) A beam of light is emitted in a pool of water from a depth of 62.5 cm. How far away, relative to the spot directly above it, must it strike the air-water interface in order that the light does not exit the water? ____ cm Quote: 4) A flashlight beam strikes the surface of a pane of glass (n = 1.58) at a 57° angle to the normal. What is the angle of refraction? ____ °
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