Answer:
i think it is A, i could not really understand your question.
Explanation:
just a question
(wheres the article?)
Answer:
The correct option is: 2. Propane
Explanation:
Minimum ignition energy, abbreviated as MIE, is the minimum energy required to ignite the flammable mixture of air at atmospheric pressure and room temperature. The unit used to measure this energy is millijoule, mJ
The values of the minimum ignition energy for the following gases are:
Butane = 0.25 mJ
Propane = 0.26 mJ
Ethylene = 0.07 mJ
Hydrogen = 0.017 mJ
Cyclohexane = 0.22 mJ
<u>Therefore,among the following gases, Propane requires the most ignition energy, 0.26 mJ. </u>
Answer:
as all the people should go near stratosphere
Answer:
x = 6 m
Explanation:
From the diagram attached below :
Equivalent force:
The equivalent couple at point A is as follows:
By applying the principles of momentum :
x =
x = 6 m