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bonufazy [111]
3 years ago
5

The strength of an electromagnet can be altered by

Physics
2 answers:
MAVERICK [17]3 years ago
7 0

Answer:

B

Explanation:

I just took the

Enjoy and Have a wonderful day

denpristay [2]3 years ago
3 0
The strength of an electromagnet can be altered by increasing the number of coils around the core. The more times the coil is wrapped, the stronger the electromagnet is.

Your answer is: B) Increasing the number of coils around the core 

Have an amazing day and stay hopeful!

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Answer:

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Explanation:

Please help on any part you can. I know it is a lot but any help I’d greatly appreciate. I attempted the problem but still do not understand. Thank you so much!

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7 0
2 years ago
Help on physics problem (picture above)
natali 33 [55]
The two letters are B and A, in that order.
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3 years ago
Kepler's second law, which states that as a planet moves around its orbit it sweeps out equal areas in equal times, means that K
erastovalidia [21]

Explanation:

not physics tho??? idkkkkkkkkk sorrrryyyyyy

3 0
3 years ago
A block of metal is 3 cm on each side. It has a mass of 283.5 grams. What is the density of the metal.
Luden [163]
Density =  \frac{Mass}{Volume}
\\\rho=\frac{m}{V}
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5 0
3 years ago
40 POINTS EASY
11111nata11111 [884]
We know, Mechanical Energy = K.E. + P.E.
As ball is at ground, P.E. would be zero. But as it is in motion, it must have some K.E. and that is:

K.E. = 1/2 mv²
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K.E. = 4/2
K.E. = 2 J

In short, Your Answer would be Option B

Hope this helps!
7 0
3 years ago
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