parsasarkawt03 parsasarkawt03

25-01-2024
Chemistry

contestada

A carnot engine operating between Temperature T1 and 12 has the efficiency of 1/10. When the temperature T2 is lowered by 74K, it efficiency becomes 1/7, Then calculate the temperature T1 and 12 respectively?

Respuesta :

Otras preguntas

PLs HeLp!!! BRAINLIEST! How did new theories and inventions of the Scientific Revolution impact religion and the popularity of democracy?

My first language is Spanish, if you have homework or an exam you can talk to me and I will help you

!PLEASE HELP ME! Tim thinks that the following expression will only yield values that are positive. x^2Is Tim correct? Explain why or why not and provide three

please answer it fast and correctly

An architectural drawing lists the scale as 1/4" = 1'. If a bedroom measures 312" by 514" on the drawing, how large is the bedroom? A. 7 ft by 10.5 ft B. 14 ft

Marshall has $0.34 in dimes and pennies. He has 7 coins altogether. How many coins of each kind does he have?

one of the earliest events that distinguish meiosis from mitosis occurs in prophase 1 and involves

A) Find the values of k for which the equation x 2 − 2(2k + 1)x + (k + 2) = 0 has 2 equal roots.

Mrs. Gomez likes to put 3 tablespoons on every 2 1/2 cups of ice cream she eats if she has 5 cups of ice cream how much tablespoons of sprinkles does she need

During hard times, do you think U.S. leaders should put people to work?