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Unformatted text preview: Quiz #2 CWUA’RES)
g LAB QUIZ Namezﬂ 1) What temperature must rocks cool through in order for the magnetic ﬁeld to be
“frozen” in? 590, c 2 M“ f F“ 2) The inclination measures the angle between the magnetic ﬁeld vector and the swim. 0? WW \/ a. Geographic north pole
® Surface of the earth 3) The declination measures the angle between the magnetic north and the J ® Geographic north pole
b. Surface of the earth 4) The magnetic ﬁeld of the earth can be approximated by a a. Monopole
© Dipole d. Fishingpole 5) Draw a pictur e the earth and show the magnetic ﬁeld lines (Hint: The earth is Quiz # 1 6‘55“ 2‘90 i0 Nam! a we I) What are the three types of plate boundary? a. Up, down, sideways
Convergent, divergent, transform c. Convergent, divergent, elliptical
d. Snap, crackle, pop v 2) What are the two types of crust? Oceanic, Continental .) Upper, Lower
c.) Pie, Bread 3) There are about plates on the earth’s crust.
. 711 4) What is the equation for density that you will need for today’s lab? d.) E=M62 alt! azaqu
e. ih—=——— +V II’x,t
) 6t amisuc2 (x)( ) ® _ Mass
p Volume ...
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- Fall '08