Low energy waves
a.) short wavelengths and low frequencies
b.) long wavelengths and low frequencies
c.) short wavelengths and low frequencies
d.) long wavelengths and high frequencies

Rank the six combinations of electric charges on the basis of the electric force acting on q1. define forces pointing to the right as positive and forces pointing to the left as negative. rank positive forces as larger than negative forces. q1,q2,q3 = positive(+) q1 = + q2 = + q3 = - q1 = + q2= - q3= + q1= - q2= + q3= + q1= + q2= - q3= - q1,q2,q3 = negative

The three classes of rocks are sedimentary, metamorphic, and igneous. how are rocks classified into one of these three groups?

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