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miv72 [106K]
4 years ago
12

A light bulb, a speaker, and a toaster ovens are all examples of what in an electric circuit.

Physics
1 answer:
julia-pushkina [17]4 years ago
6 0
Conductor because it creates heat.
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3 years ago
Read 2 more answers
An electric slot car has a coil with 100 turns of wire. These loops have a current of 0.1 A and cover an area of 0.1 cm2. If the
Marrrta [24]

Answer:

The torque will be felt by the coil is zero

Explanation:

The torque is:

\tau =\mu B=\mu Bsin\theta

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μ is the magnetic moment = N * I * A, where N is the number of turns, I is the current and A is the area

A = 0.1 cm² = 1x10⁻⁵m²

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If the angle between the area and the magnetic field is 0 (are in parallel), then:

\tau =1x10^{-4} *1*sin0=0Nm

3 0
3 years ago
Choose all the answers that apply. Which of the following forces require physical contact? tension, air resistance, friction, ma
svet-max [94.6K]

Answer:

I belive it would be friction applied force and tension

Explanation:

8 0
4 years ago
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