Do you have three temperatures available to operate a carnot machine, 500 * c, 600*c and 700 * c. calculate all the possible efficiencies to determine which is the combination that produces the maximum efficiency.

explanation: magnetic pole, region at each end of a magnet where the external magnetic field is strongest. the south-seeking pole, or any pole similar to it, is called a south magnetic pole. unlike poles of different magnets attract each other; like poles repel each other.

change tension

he made 11 calls in one day