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ELD 3.27 Final Prep

A few topics that are commonly missed on the final exam.

QuestionAnswer
Substances with low specific heats are good _____. conductors
The amount of energy needed to raise the temperature of one gram of a substance one degree C. specific heat
Only electromagnetic waves can trvel through a ____. vacuum
All waves transfer _____, no waves transfer matter. energy
_____ waves are longitudinal. sound
_____ waves are transverse. light
______ waves can be reflected, refracted, and diffracted and can undergo interference. all
_____ waves speed up as the density of the medium increases. sound
Inertia is only based on an object's _____, mass
Inertia has nothing to do with an object's _____. speed
Used today to make electricity; creates small amounts of hazerdous waste fission
Combining two small nuclei into one with a larger number of protons. fusion
Make an enormous amount of energy by converting a tiny bit of matter. fission and fusion
Splitting a large nucleus into smaller ones fission
Created by: enewmanator
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