Chemistry: Homeostasis is maintained by which of the following? diffusion of molecules from an area of high concentration to lower osmosis of water into an area of high solute concentration active transport of molecules to an area of high concentration all of the above

Homeostasis is maintained by which of the following?

alexandria3498

01.01.2022

All of the above

Explanation:

Diffusion happens when glucose and other nutrients enter the bloodstream when the bloodstream is low in specific nutrients

Osmosis happens when balancing water in the body and water which is removed from the body

Active transport happens when sodium ions are reabsorbed into the blood from the kidney

0,0(0 оценок)

NabzDayer5214

16.12.2021

Explanation:

Value of the cross-sectional area is as follows.

A = $1.5 \times 2.30$

= 3.45 $in^{2}$

The given data is as follows.

Allowable stress = 14,500 psi

Shear stress = 7100 psi

Now, we will calculate maximum load from allowable stress as follows.

$P_{max} = \sigma_{a}A$

= $14500 \times 3.45$

= 50025 lb

Now, maximum load from shear stress is as follows.

$P_{max} = 2 \times \tau_{a} \times A$

= $2 \times 7100 \times 3.45$

= 48990 lb

Hence, $P_{max}$ will be calculated as follows.

$P_{max} = min((P_{max})_{\sigma}, (P_{max})_{\tau})$

= 48990 lb

Thus, we can conclude that the maximum permissible load $P_{max}$ is 48990 lb.

0,0(0 оценок)