I don't understand how to do soh cah toa at all physics is the dumbest class ever
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Physics, 30.10.2020 17:40 gabrielmtrue
I don't understand how to do soh cah toa at all physics is the dumbest class ever
Answers: 3
Physics, 22.06.2019 18:00
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
Physics, 23.06.2019 01:00
The receptor cells that convert light energy into neural signals are called
Answers: 2
Physics, 23.06.2019 09:00
Which statements best describe medical uses for radioactive isotopes? check all that apply. radioactive isotopes are used to detect medical problems. high-energy gamma rays are injected into the body. radioactive isotopes are used to treat some diseases. radiation is used to kill cancer cells. radioactive isotopes are directed at tumors from outside the body.
Answers: 1
Mathematics, 19.01.2021 20:00
Mathematics, 19.01.2021 20:00
Mathematics, 19.01.2021 20:00
Mathematics, 19.01.2021 20:00
Mathematics, 19.01.2021 20:00
Chemistry, 19.01.2021 20:00