The diagram shows an electric motor. An illustration of a coil of wire connected to a battery labeled Z. The coil is inbetween a north pole and a south pole. The coil is rotating clockwise. The point where the positive electrode of the battery is connected to it is labeled Y. The long straight with that it rotates around is labeled W. The ring with a slit that the battery is connected to is labeled X. Which part of the motor is responsible for reversing the flow of current? W X Y Z
Answers: 2
Another question on Physics
Physics, 22.06.2019 19:20
Which best describes the difference between internal and thermal energy?
Answers: 1
Physics, 22.06.2019 22:00
Ultraviolet radiation is dangerous because it has a high enough energy to damage skin cells. what is the best explanation of the relationship between wavelength and wave energy? a) wave energy is related only to frequency, not wavelength. b) longer wavelengths have lower frequencies but higher energy. c) the shorter the wavelength, the lower the frequency and the higher the energy. d) the shorter the wavelength, the higher the frequency and the higher the energy.
Answers: 3
Physics, 23.06.2019 07:40
The researcher who studied the ability of cats to learn to escape from puzzle boxes was
Answers: 3
Physics, 23.06.2019 16:30
Figure shows a simple cathode-ray tube. a beam of particles, emitted by the cathode, strikes the centre of the screen.a. why the cathode must be heated? b. what is the principal energy change that occurs when the beam strikes the screen? c describe and explain what you would expect if the two deflecting plates g and h were connected to an alternating voltage supply
Answers: 3
You know the right answer?
The diagram shows an electric motor. An illustration of a coil of wire connected to a battery labele...
Questions
Biology, 03.04.2020 08:37
English, 03.04.2020 08:37
History, 03.04.2020 08:37
Mathematics, 03.04.2020 08:37
Mathematics, 03.04.2020 08:38
Mathematics, 03.04.2020 08:38
Computers and Technology, 03.04.2020 08:38
Mathematics, 03.04.2020 08:38
Social Studies, 03.04.2020 08:38
Mathematics, 03.04.2020 08:38
Chemistry, 03.04.2020 08:38
Business, 03.04.2020 08:38
Mathematics, 03.04.2020 08:39
Mathematics, 03.04.2020 08:39
Physics, 03.04.2020 08:39
Biology, 03.04.2020 08:39
