Asked by re
When a car uses chemical energy and transforms it to mechanical energy, energy is destroyed in the process.
a
True
b
False
a
True
b
False
Answers
Answered by
dneays
Maria makes an electromagnet shown in the figure below. The battery has a voltage of 6.0V, and she uses an iron nail. Which of the following would increase the strength of the magnetic field produced?
a
Changing the battery to a 3.0V battery.
b
Doubling the number of times the wire wraps around the nail.
c
Replacing the iron nail with one made of plastic.
d
Reversing the direction of the current flow.
a
Changing the battery to a 3.0V battery.
b
Doubling the number of times the wire wraps around the nail.
c
Replacing the iron nail with one made of plastic.
d
Reversing the direction of the current flow.
Answered by
Bot
False
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.