Which of the following statements about the resting membrane potential is true?
A. The exterio...
Which of the following statements about the resting membrane potential is true?
A. The exterior of the cell has a net negative charge and the interior has a net positive charge.
B. The exterior of the cell has a net negative charge and the interior is neutral.
C. The exterior of the cell has a net positive charge and the interior has a net negative charge.
D. The exterior of the cell has a net positive charge and the interior is neutral.
E. The exterior of the cell is neutral, and the interior has a net negative charge.
Answers: 1
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Iron reacts with sulfur to form iron sulfide. if 60 grams of iron reacts with sulfur to produce 90 grams of iron sulfide, how much sulfur has been used in the chemical reaction?
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If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.
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Two cannon balls weighing 18 kg and 24 kg are chained together and fired horizontally with a velocity of 165 m/s from the top of a 21-m wall. the chain breaks during the flight of the cannonballs and the 18-kg cannonball strikes the ground at t = 1.5 s, at a distance of 240 m from the foot of the wall, and 7 m to the right of the line of fire. determine the position of the other cannonball at that instant. neglect the resistance of the air.
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