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Georgia [21]
2 years ago
9

Three common elements that can reorient their electrons into magnetic domains and become magnetic are iron, nickel, and ________

___.
aluminum
cobalt
uranium
Physics
1 answer:
ohaa [14]2 years ago
8 0

Answer:

Cobalt

Explanation:

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A meter stick is found to balance at the 49.7-cm mark when placed on a fulcrum. When a 65.5-gram mass is attached at the 21.0-cm
Gnesinka [82]

Answer:

113.53 g

Explanation:

Please see attached photo for explanation.

In the attached photo, M is the mass of the meter stick.

The value of M can be obtained as shown below:

Clockwise moment = M × 10.5

Anticlockwise moment = 65.5 × 18.2

Anticlockwise moment = Clockwise moment

65.5 × 18.2 = M × 10.5

1192.1 = M × 10.5

Divide both side by 10.5

M = 1192.1 / 10.5

M = 113.53 g

Thus, the mass of the meter stick is 113.53 g

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2 years ago
During a summer with little rainfall, your house on a hill slope experiences an interval during which your well runs dry. You ha
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Answer and Explanation:

You don't have water because of two possible reasons:

  1. Because of the summer and the little rain, the underwater supply goes low.
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2 years ago
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weqwewe [10]

Answer:c

Explanation:it picking up speed

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How do electrons flow through a wire
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Every atom has electrons. When you add new electrons to the wire, they will be passed on to an atom. The electrons keep passing from atom to atom until it reaches the light source, basically. It's kinda like that one song "100 jugs of milk" or whatever it's called. Each atom passes the atom next to it an electron.

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