Someone help! I can't fill these in because I couldn't find the answer in the powerpoint! Its about Motion and Speed.

10. fast

11. no

12. lots of

Explanation:

frequency or wavelenth of em radiation in a vacuum

igneous rocks also form where plates converge. the subducting plate melts as it sinks into the crust of the earth, and the melt rises into the overriding plate forming volcanoes. metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. -woods