Answer:
Explanation:
https://www.pole-barn.info/roof-rafter-calculations.html
Answer:
When the airbag is activated, the chemicals produce heated nitrogen gas, which inflates the nylon bag....
hope my answer help u!!!!
Answer:
can you plz write in English language so we can give you answer
The selective thickness shims are measured with an outside micrometer.
<h3>What is a micrometer?</h3>
It should be noted that a micrometer simply means an instrument for making precise linear measurement of dimensions.
In this case, the selective thickness shims are measured with an outside micrometer.
Learn more about micrometer on:
brainly.com/question/2176082
#SPJ12
Answer:
0.304 L of Freon is needed
Explanation:
Q = mCT
Q is quantity of energy that must be removed = 47 BTU = 47×1055.06 = 49587.82 J
C is specific heat of Freon = 74 J/mol.K = 74 J/mol.K × 1 mol/120 g = 0.617 J/g.K
T is temperature in the area of Mars = 189 K
m = Q/CT = 49587.82/(0.617×189) = 452.23 g = 452.24/1000 = 0.45223 kg
Density of Freon = specific gravity of Freon × density of water = 1.49 × 1000 kg/m^3 = 1490 kg/m^3
Volume of Freon = mass/density = 0.45223/1490 = 0.000304 m^3 = 0.000304×1000 = 0.304 L
