Aunit for measuring frequency is the
a. hertz.
b. watt.
c. ampere.
d. oh...
Physics, 18.09.2019 17:00 babycakes08d
Aunit for measuring frequency is the
a. hertz.
b. watt.
c. ampere.
d. ohm. c hertz the word "hertz" is named after heinrich rudolf hertz, who was the first person to prove the existence of electromagnetic waves.
Answers: 1
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The membrane surrounding a living cell consists of an inner and an outer wall that are separated by a small space. assume that the membrane acts like a parallel plate capacitor in which the effective charge density on the inner and outer walls has a magnitude of 7.0 × 10-6 c/m2. (a) what is the magnitude of the electric field within the cell membrane? (b) find the magnitude of the electric force that would be exerted on a potassium ion (k+; charge = +e) placed inside the membrane.
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