LP gas is considered more hazardous than natural gas because:
A) LP gas is poisonous.
B) LP tends to puddle in low areas but natural gas tends to dissipate.
C) LP gas is flammable.
D) LP gas is flammable and poisonous.
B
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A pressure-reducing valve for a residential application is typically set at the factory for _____.
a. 12 psi b. 22 psi c. 30 psi d. 45 psi
Determine the measure of ?2 when ?1 = 113°29'.
Fill in the blank(s) with the appropriate word(s).
In 1908, Charles Street of the Washington, D.C., baseball team caught a baseball thrown from the top of the Washington Monument. If the height of the ball before it was thrown was 165 m, and the mass of the baseball was 0.145 kg, what was the potential energy of the baseball before it was thrown? Assume that the acceleration due to gravity was 9.81 m/s2.
Given: m = 0.145 kg, z = 165 m; g = 9.81 m/s2 What will be an ideal response?
What is meant by homogenization? pasteurization?
What will be an ideal response?