If two conductors carrying current in the same direction are placed near each other, the magnetic forces tend to ____.
A. push them apart
B. pull them together
C. have no effect
D. cancel each other out
Answer: B
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The capacitor-start motor is the single-phase motor type that has the _____.
a. lowest efficiency b. highest starting torque c. lowest starting torque d. highest noise level
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Leif ____ landed in North America about 1,000 years ago
A) Smith B) Magellan C) Erickson D) Alexander
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__________ forces large cream globules through a screen under high pressure and reduces the size of milk globules
a. Pasteurization c. Filtering b. Homogenization d. Specific gravity
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Let X ~ Geom(p), let n be a non-negative integer, and let Y ~ Bin(n, p). Show that P(X = n) = (1/n)P(Y = 1).
What will be an ideal response?
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