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jeyben [28]
3 years ago
15

Juan makes an adjustment to an electromagnet that causes the electromagnet to lose some of its strength. What did Juan most like

ly do?
He reduced the number of loops in the wire.
He increased the number of loops in the wire.
He reduced the length of the wire.
He increased the length of the wire.
Physics
2 answers:
mixas84 [53]3 years ago
5 0

Answer:

 A    

Explanation: Got it right now edg

bagirrra123 [75]3 years ago
3 0

Answer:

Its A

Explanation:

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RSB [31]

Answer:

3683.67 m

Explanation:

Formula for maximum height of projectile is given by the equation;

h = u²/2g

Where u is initial velocity and g is acceleration due to gravity

We are given u = 190 m/s

Thus;

h = 190²/9.8

h = 36100/9.8

h = 3683.67 m

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VMariaS [17]
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Explanation:

The detailed steps and calculation is shown in the attachment.

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