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IgorLugansk [536]
3 years ago
11

ANSWER ASAP PLS!!!

Physics
1 answer:
kodGreya [7K]3 years ago
5 0

Answer:

A solenoid field is increased with the increase in the current flow through the coil.

Explanation:

A solenoid is a current carrying coil with a significant number of loops. It works like an electromagnet inside which, a uniform and strong magnetic field is created. The magnetic field outside the solenoid field is nearly zero but not exactly zero.

While experimenting with the solenoid, scientists came to know that the magnetic field generated by the solenoid increases with the increase in the current, flowing through the solenoid.

The magnetic field works strongly around the arena of coil. The field changes its direction only near the ends and gets weak. Else its uniform throughout the loops.

The magnetic field inside the solenoid can be formulated as,

B=\mu n I

Where,

B = Magnetic field generated by the solenoid

\mu = Constant

I = Current flowing through the loops of the solenoid

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sergiy2304 [10]

Answer:

The difference between heat and thermal energy is that thermal energy is not in the process of being transferred; it is not in transit, but remains as part of the internal energy of the system; heat, on the other hand, is energy in transit, i.e. energy in the process of being transferred from a hotter system.

Explanation:

4 0
3 years ago
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The specific heat of copper is 0.39 j/g*degrees celcius how much heat is needed to raise the temperature of 1000.0 g of copper f
lapo4ka [179]
In order to calculate the amount of energy needed, we will apply:
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Substituting the given values,
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3 years ago
¿Qué entiendes por un fenómeno eléctrico?​
Inessa05 [86]

Answer:

English        

Electrical phenomena are commonplace and unusual events that can be observed and that illuminate the principles of the physics of electricity and are explained by them. Electrical phenomena are a somewhat arbitrary division of electromagnetic phenomena

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6 0
3 years ago
A spring extends by 10cm when a mass of 100g is attached to it. What is the spring constant?​
pishuonlain [190]

Answer:

10N/m

Explanation:

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10N/m

8 0
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The thing that is circled, correct me if im wrong please.
Irina18 [472]
It looks correct, but that graph only shows position and time?
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