Answer:
- <u>36% of the initial heat can be used to do work.</u>
Explanation:
The initial heat is the 100%, i.e. it is all the heat that will be transferred.
It wil be transferred into two different kinds of energy:
- additional thermal energy that will increase the thermal energy of the gas, making it hotter. Call it U. U = 64%. And,
- "fuel" for the gas to do work. Call it W.
Then,
That is, 36% of the initial heat is available to do work.
Answer:
potential energy. noun. the energy of a body or system as a result of its position in an electric, magnetic, or gravitational field. It is measured in joules (SI units), electronvolts, ergs, etcSymbol: E p, V, U, φ Abbreviation: PE.
Explanation:
Answer:
F = K Q1 Q2 / R^2 force between 2 charged partices
F2 / F1 = (R1 / R2)^2 = (1 / 2.69)^2 = .139
F2 = .139 F1
thats how it works and thanks for points
