A) law of inertia. an object in motion stays in motion
Answer:
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Displacement = 0, assuming that he runs back to original position
Average velocity is displacement/ time, since displacement =0, velocity is also 0
If the pressure above a solution containing a gas solute is reduced, the limit of the gas's solubility will decrease.
Passive transport occurs thanks to diffusion, diffusion is the reason passive transport is able to travel throughout the cell membrane.