subject
Physics, 10.05.2021 21:00 ineedhelp2285

An electromagnet is a coil of wire with a current running through it. This creates an electromagnetic field. An additional magnet and its poles interact with the electromagnet, causing an electromagnetic motor to turn. What are some ways you could make an electromagnetic motor stronger, and how could you apply these principles to everyday life? In three to five sentences, explain this phenomenon in real life and hypothesize about how you could strengthen it.

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 11:40
The ozone hole appears in antarctica during
Answers: 1
question
Physics, 22.06.2019 15:30
At 20∘c, the hole in an aluminum ring is 2.800 cm in diameter. you need to slip this ring over a steel shaft that has a room-temperature diameter of 2.804 cm . 1. to what common temperature should the ring and the shaft be heated so that the ring will just fit onto the shaft? coefficients of linear thermal expansion of steel and aluminum are 12×10−6 k−1 and23×10−6 k−1 respectively.
Answers: 1
question
Physics, 22.06.2019 17:30
How does the entropy of steam compare to the entropy of ice?
Answers: 2
question
Physics, 22.06.2019 21:30
Does current flow through or across a resistor?
Answers: 1
You know the right answer?
An electromagnet is a coil of wire with a current running through it. This creates an electromagneti...
Questions
question
English, 03.08.2019 10:30