pineappleliyah3
21.09.2019 •
Physics
The equation from creep has a similar shape to the arrhenius equation to model injection. discuss the similarities and differences in the two equations using a material of your given choice that can develop creep and be injected. [hint] temperature, creep, grain size, stress
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Ответ:
where, ΔU is the change in the system's internal energy, Q is the energy transferred to or from the system by heat, and W is the energy transferred to or from the system by work.
Known:
ΔU=400J
Q=1100 J
W=?
Plug into the equation:
400=1100-W
Therefore W=700 J.
So the system did 700 J of work.