Physics, 13.01.2021 04:50 itscheesycheedar
In this prototype of a flashlight, a neodymium magnet (Y) is shaken back and forth through a circular copper coil (X), producing an electric current to operate the flashlight for several minutes at a time.
What do the magnet and copper coil in this flashlight represent?
generator
motor
resistor
transformer
Answers: 1
Another question on Physics
Physics, 21.06.2019 18:00
Which statement is true for light passing into a medium that is more optically dense than the first medium through which it past
Answers: 1
Physics, 22.06.2019 08:00
If the force applied to an object remains constant, is more power needed for the object to move faster ? explain
Answers: 3
Physics, 22.06.2019 13:20
Arrange the images in order to show how lake-effect snow occurs.
Answers: 2
You know the right answer?
In this prototype of a flashlight, a neodymium magnet (Y) is shaken back and forth through a circula...
Questions
Biology, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
Geography, 09.09.2020 23:01
English, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
Arts, 09.09.2020 23:01
English, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
Biology, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
Health, 09.09.2020 23:01
Biology, 09.09.2020 23:01
Mathematics, 09.09.2020 23:01
