How do you increase the magnetic field in an electromagnet? 1. Increase the length or the wire.
2. Increase the strength of the electrical current.
3. Increase the distance between the north and south poles.
4.Increase the size of the magnetic domains.

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The most efficient way to establish the best possible economizer position is to measure

The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.

Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘