Question

Select the appropriate reduced version of the equation below, the conservation of energy equation.
ΔK + ΔU + ΔEint = W + Q + TMW +TET + TER
(a) the heating coils in your toaster during the first five seconds after you turn the toaster on
a. ΔK + ΔU + ΔEint = W + Q + TMW + TMT
b. ΔK = W + Q
c. ΔU = W + Q + TMW + TMT
d. ΔEint = W + Q + TET
e. = Q + TMT + TET + TER
f. ΔU = Q + TMT
g. ΔEint = Q + TET + TER

Answer 1

what is TMW,TET,TER?

Answer 2

its suppost to be like a small MW of T
so, all the letters after T is smaller but still capatilized