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MAXImum [283]
3 years ago
9

Which term describes the difference in electrical charge across a membrane? View Available Hint(s) Which term describes the diff

erence in electrical charge across a membrane? Resting potential. Membrane potential. Electrical current. Electrical potential. Submit
Physics
1 answer:
Zinaida [17]3 years ago
4 0

Answer:

Membrane potential

Explanation:

Membrane potential is describes the difference in electrical charge across a membrane.                                                                                                              

The difference in potential between exterior  and  interior of the  biological cell is known as Membrane potential.Generally it is denoted by  millivolts like mV and varies from -80 V to -40 V.

So the answer is Membrane potential

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A cyclist is moving at a speed of 15 m/s. If the combined mass of the bike and person is 100 kg,
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A 72.9-kg base runner begins his slide into second base when moving at a speed of 4.02 m/s. The coefficient of friction between
elena-14-01-66 [18.8K]

Answer:

-589.05 J

Explanation:

Using work-kinetic energy theorem, the work done by friction = kinetic energy change of the base runner

So, W = ΔK

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So, substituting the values of the variables into the equation, we have

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W = 1/2 × 72.9 kg((0 m/s)² - (4.02 m/s)²)

W = 1/2 × 72.9 kg(0 m²/s² - 16.1604 m²/s²)

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3 years ago
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