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3 years ago

EXPERIMENT:ELECRIC MOTOR.

Physics

1 answer:

g100num [7]3 years ago

7 0

Answer:

1. Current flows through the battery, aluminum foil, and paper clips, and into the wire coil, creating an electromagnet. One face of the coil becomes a north pole; the other a south pole. The permanent magnet attracts its opposite pole on the coil and repels its like pole, causing the coil to spin.

- Quoted from Google

2. Electrical engineers say that, in an electrical circuit, electricity flows one direction: out of the positive terminal of a battery and back into the negative terminal. Electronic technicians say that electricity flows the other direction: out of the negative terminal of a battery and back into the positive terminal.

- Quoted from Google

You might be interested in

Ls -2 a solution of 4x +3= -5?.<br>

torisob [31]

Answer:

yes

Explanation:

Let's solve your equation step-by-step.

4x+3=−5

Step 1: Subtract 3 from both sides.

4x+3−3=−5−3

4x=−8

Step 2: Divide both sides by 4.

4x / 4 = −8 / 4

x=−2

Hope it helps,

Please mark me as the brainliest

Thank you

5 0

3 years ago

Graph the linear equation y=2x-6

My name is Ann [436]

I can't draw you the graph right now because i'm out but look up graphing calculator and click on the first one, type in your equation and it will show you the graph

4 0

3 years ago

A ball is thrown directly upward into the air. The graph below shows the vertical position of the ball with respect to time

Alexxx [7]

.Explanation:

.......................................................

5 0

3 years ago

By what distance do two objects carrying 1.0 C of charge each have to be separated before the electric force exerted on each obj

NNADVOKAT [17]

Answer:

Distance between both the object will be 404.51 m

Explanation:

We have given charge on two objects $q_1=q_2=1C$

Coulomb force between the two objects is given F = 5.5 N

We have to fond the distance between both the object so that force between them is 5.5 N

According to coulomb law force between two charge particle is $F=\frac{1}{4\pi \epsilon _0}\frac{q_1q_2}{r^2}$

So $5.5=\frac{9\times 10^9\times 1\times 1}{r^2}$

$r^2=16.36\times 10^8$

r = 404.51 m

So distance between both object will be 404.51 m

6 0

3 years ago

What fitness level is helpful to know when a person is starting an exercise program

Reil [10]

Answer:

There are various areas that should be considered to access the fitness level of an individual.

Explanation:

Knowing the specific details can help an individual to set realistic fitness goals, monitor their progress, and retain motivation. Fitness is typically measured in four main areas: cardiovascular fitness, muscle strength and endurance, flexibility, and composition of the body. It is important to evaluate these vital components of fitness so that one gets a fair knowledge of present fitness level and plan for the future accordingly.

8 0

3 years ago