How does an electric motor work

Answers

Answer 1

Answer: AC motors work a slightly different way: they pass alternating current through opposing pairs of magnets to create a rotating magnetic field, which "induces" (creates) a magnetic field in the motor's rotor, causing it to spin around. You can read more about this in our article on AC induction motors.

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Examine the weather map and locate this symbol.Air, Weather, and Climate, Part 2
Which is likely to occur in these areas?

A.
clear skies

B.
precipitation

C.
heat and humidity

D.
high winds

Answers

A.
Is your answer:))))

A SI unit used to measure force, equal to less than one-quarter of a pound, is the what

Answers

The SI unit of force is the Newton.

1 newton is the force that accelerates a 1 kilogram mass
at the rate of 1 meter per second².

1 pound of force is equivalent to roughly 4.448 newtons.

(1 newton is equivalent to roughly 0.225 pounds of force.)

What type of rock forms when rocks melt, cool, and then harden?Igneous
Metamorphic
Shale
Sedimentary

Answers

Igneous rocks form when melted

Igneous rocks (1st option) are formed when the rocks melt, cool & then harden. Their formation takes place over a long period of time.

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RainbowSalt2222 ☔

a truck is moving around a circular curve @ a uniform velocity of 13m/s. if the centifrical force on truck is 3,300N with truck mass of 1600kg. What is curve radius?

Answers

Answer

81.94 m

Explanation

The centripetal force of an object moving in a circular path is given by:

F = mv²/r Where m is the mass of the object, v is the constant velocity and r is the radius of the curve.

F = mv²/r

3,300 = (1600×13²)/r

3,300 = 270,400/r

r = 270,400/3,300

= 81.94 m

What is the difference between creep and a landslide

Answers

Creep is the slow downward flow of rock and soil down a low grade slope.A landslide is the movement of rocks or debris down a sloped section of land.

Creep creeps up lanslide comes down fast

Please Help MeeeWhat is the total resistance in the circuit depicted? Use R1 = 3.00 Ω, R2 = 9.00 Ω, R3 = 2.00 Ω, R4 = 2.00 Ω, R5 = 6.00 Ω, R6 = 2.00 Ω.

14.5 Ω

24 Ω

12 Ω

17.3 Ω

Answers

Answer:

answer is 24 ohm okkkkkm

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Which factor MOST directly affects the flow of ocean currents?A)differences in pressure B)differences in temperature C)Earth's revolution round the Sun D)the Moon's revolution round Earth