Physics, 29.11.2021 22:40, glizbethh00

PLEASE HELP!!! A ceiling fan operates at three speeds, using 120 V of electricity from the wall. At low speeds, it uses 0.25 A. Calculate the resistance needed to generate that current. Then in 1-2 sentences, describe how the resistance would change at medium and high speeds if larger currents are needed at those speeds. Your answer should include the calculated resistance and a sentence describing your reasoning.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 01:30, ctomo2004

Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?

Answers: 1

continue

Physics, 22.06.2019 03:10, jazprincezz7606

Aphysical change is a change in the size, shape,, or stafe of matter true or false

Answers: 1

continue

Physics, 22.06.2019 11:30, glizbethh00

Madison pushes with a 210-n horizontal force on a 24-kg crate of coffee resting on a warehouse floor. the force of friction on the crate is 74 n. what is the acceleration?

Answers: 1

continue

Physics, 22.06.2019 15:00, tanaemichel

Sodium chloride, nacl, is formed when a sodium atom transfers its electron to a chlorine atom. the difference in charge between the two atoms creates a(n) attraction that bonds them together.

Answers: 1

continue

Do you know the correct answer?

PLEASE HELP!!! A ceiling fan operates at three speeds, using 120 V of electricity from the wall. A...