Physics, 05.06.2021 01:10 genyjoannerubiera
Why do fields store potential energy? an object in the field has charge, fields don’t store potential energy, stationary objects within the field will move when released, or an object in the field has mass. Please help me, which one?
Answers: 3
Physics, 22.06.2019 16:00
The electric potential a distance r from a small charge is proportional to what power of the distance from the charge? a. r^-1 b. r c. r^-2 d. r^2
Answers: 1
Physics, 22.06.2019 22:00
Four friends, a, b, c, and d are standing varying distances away from a speaker which is producing sound waves.
Answers: 2
Physics, 23.06.2019 00:20
When can a theory be modified if a new type of technology allows for new observations that raise new questions? a-immediately, while the questions about the theory are being asked b-after new hypotheses related to the theory are tested in experiments c-only after the new observations disprove all parts of the theory d-while scientists begin to think about how the theory could improve
Answers: 1
Why do fields store potential energy? an object in the field has charge, fields don’t store potentia...
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