aaivey7587 aaivey7587

11-03-2024
Physics

contestada

A refrigerator whose coefficient of performance is 5 extracts heat from the cooling compartment at the rate of 250 J/cycle. How much electric energy is spent per cycle? How much heat per cycle is discharged to the room?

Relax

Respuesta :

Otras preguntas

What is the percent yield of potassium chloride if potassium reacts with excess chlorine gas to produce 10.3 grams of potassium chloride, but the theoretical yi

Benito Mussolini was also known as Il ______________.

A(3,3), B(3,6), and C(7,6) and three vertices of a rectangle. What are the coordinates of the fourth vertex of the rectangle? a. (3,7) b. (6,6) c. (7,3) d.

What is the first species of humans found outside Africa

The water table is the A. aquifer. B. lower boundary of the zone of saturation. C. upper boundary of the zone of saturation. D. zone of aeration.

The equation, 2 H2(g) + O2(g) arrow 2 H2O(l), represents an equation for a standard formation reaction. True False

how many twenties have the same value as £9.00

What is “judicial review”? how might the history of America be different without it?

Which level of taxonomy has the fewest organisms?

Two equations are given below: m + 4n = 8 m = n - 2 What is the Solution ? a. 4,6 b. 2,4 c. 0,2 d. 6,8