It would be A, they both have different properties, as they say it, different functions.
<span>Overheating in electrical circuits is caused by too much electrical draw on the circuit. The increased flow of electricity through the circuit causes the temperature of the circuit to increase beyond it's design parameters. The increased heat can cause surrounding objects to catch fire as a result of the circuit sparking, exploding or burning.</span>
Answer:
if the rope is strong then nothing will happen but if the rope is is light then
The comparisons would have the greatest effect on our ability to predict the efficacy of the sunscreen on humans is pigs and humans have very similar fat percentages in their bodies.
<h3>What is a sunscreen?</h3>
Sunscreen is a cream that protect the skin from the UV rays of sunlight and prevent tanning of the skin.
Before, the products available for people, the products are generally tested on animals to verify any side effects or effect of cream.
Thus, the correct option is D.) Pigs and humans have very similar fat percentages in their bodies.
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I have attached the figure :
Based on the figure:
Net force in vertical and horizontal direction on kneecap will be 0.
∑F(horiz) = 0
![F_h](https://tex.z-dn.net/?f=F_h)
<span> = 60 cos 42 = 44.58 </span>
<span>∑F(vert) = 0, </span>
![F_v](https://tex.z-dn.net/?f=F_v)
<span>= 60 - 60 sin 42 = 60 - 40.148 = 19.85 </span>
F =
![\sqrt{F_h^2 + F_v^2}](https://tex.z-dn.net/?f=%5Csqrt%7BF_h%5E2%20%2B%20F_v%5E2%7D%20)
= 48.8