Sunday
September 21, 2014

Homework Help: Physical Science

Posted by mysterychicken on Saturday, May 9, 2009 at 11:37am.

These are two questions that I need help with:

1.What statement about light traveling through water and glass is true?
A.Water and glass absorb different colors of light
B.Light changes colors as it passes from water to glass
C.Light travels at different speeds in water and glass
D.Light must be perpindicular to the surface to pass from water to glass
C?

2.[Ex:A white light passes through a prims and comes out as a rainbow]How does the prism produce colors of the rainbow from white light?
A.by absorbing colorless wavelengths from white light
B.by seperating the light of different wavelengths
C.by changing the wavelenghth of white light into other wavelengths
D.by reflecting light with other wavelengths and transmitting light with colored wavelengths.
No idea on this one! Need help!

Thanks
-MC

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - When light travels from air to glass, which one of the following is ...
physics - Someone on a glass-bottom boat shines a light through the glass into ...
science - Which statement explains why light from sun can warm up water in a ...
science- help needed. - each statement is false. rewrite each one as a true ...
Physic please help! - Two slabs with parallel faces are made from different ...
Science - Which of these statements concerning the interaction of light waves ...
Physical Science-Sould you please check my explana - If I put my finger in a ...
physics - A cylindrical glass of radius r=3 cm is full of salt water of height h...
Physics - Red light (n = 1.520) and violet light (n = 1.538) traveling in air ...
physics - Red light (n = 1.520) and violet light (n = 1.538) traveling in air ...

Search
Members