If Two Inlet Pipes Are Both Open, They Can Fill

question 167

Short Answer

If two inlet pipes are both open, they can fill a pool in 2 hours and 24 minutes. One of the pipes can fill the pool by itself in 6 hours. How long, in hours, would it take the other pipe to fill the pool by itself? __________ hours

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Definitions:

Adrenal Medulla

The inner portion of the adrenal gland, responsible for producing adrenaline and noradrenaline, which are involved in stress responses.

Vasodilation

is the widening of blood vessels, resulting from relaxation of smooth muscle cells within the vessel walls, often increasing blood flow.

Parasympathetic Stimulation

The stimulation of the parasympathetic nervous system results in outcomes such as a lower heart rate and heightened activity in the digestive system.

Peripheral Chemoreceptors

Sensory receptors located in the carotid and aortic bodies that detect changes in blood oxygen, carbon dioxide, and pH levels.