Wednesday
November 26, 2014

Homework Help: science- help needed.

Posted by ruby127 on Sunday, November 30, 2008 at 7:49am.

each statement is false. rewrite each one as a true statement,showing as much scientific understand as possible.

1. light waves travel slower than sound waves.

2.a black object will reflect white light.

3.a translucent object lets no light through.

4.an orange object will absorb orange light.

5.blue light goes through a green filter.

6. when light is dispersed by a prism,green is at the top of the dispersed ray.

7. as light enters a block of glass it speeds up.

8.a ray is drawn as a dotted line with an arrow.

9.when light is reflected,the angle of idcidence is always at right angles to the angle of reflection.

10.a green object looks blue in a red light.

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