Physics, 20.02.2020 17:18, taniyahreggienae
Two point charges, +3.80 μC and -7.10 μC, are separated by 1.30 m. What is the electric potential midway between them?
Answers: 2
Physics, 22.06.2019 09:30, smiley29162
Gasoline comes from petroleum, which is made from ancient living things. petroleum, therefore, contains a type of energy. a. heat b. nuclear c. biological d. chemical potential
Answers: 2
Physics, 22.06.2019 16:00, Wolfzbayne
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 18:00, RyannLambertt7141
Cells in the nervous system have a potential difference of 70 mv across the cell membrane separating the interior of the cell from the extracellular fluid. this potential difference is maintained by ion pumps that move charged ions across the membrane. is this an emf? select the correct answer and explanation. 1)no. the ion pumps cannot separate charges; thus, they cannot create a potential difference. 2)yes. the ion pumps cannot separate charges, but they still can create a potential difference. 3)yes. the ion pumps can actively separate charge; thus, they can create a potential difference. 4)no. the ion pumps can separate charges, but they cannot create a potential difference.
Answers: 1
Two point charges, +3.80 μC and -7.10 μC, are separated by 1.30 m. What is the electric potential mi...
Mathematics, 16.12.2020 17:40
Mathematics, 16.12.2020 17:40
Physics, 16.12.2020 17:40
Mathematics, 16.12.2020 17:40
Mathematics, 16.12.2020 17:40
Mathematics, 16.12.2020 17:40
Mathematics, 16.12.2020 17:40