Physics, 05.12.2020 05:30 Aviannakelly
An engine has an ideal efficiency of 37%, and the cold reservoir is 15Β°C. What is the temperature of the
hot reservoir? Convert the efficiency to a decimal before solving. Round the answer to the nearest
tenth.
457.1 K
O 301.47K
275.09K
498.78K
Answers: 3
Another question on Physics
Physics, 21.06.2019 19:40
An ideal spring has a spring constant (force constant) of 2500 n/m, is stretched 4.0 cm, how much elastic potential energy does it possess? (a) 3j (b) 0.00j (c) 1j (d) 2j (e) 4j
Answers: 1
Physics, 22.06.2019 00:10
A-of 75 cm by cm by 17.5 cm up. of is 2 kg a , in ,if it is in , kg/?
Answers: 1
Physics, 22.06.2019 00:20
Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant
Answers: 2
Physics, 22.06.2019 16:00
The discovery of the electron as a subatomic particle was a result of
Answers: 2
You know the right answer?
An engine has an ideal efficiency of 37%, and the cold reservoir is 15Β°C. What is the temperature of...
Questions
Chemistry, 25.02.2021 23:50
Physics, 25.02.2021 23:50
Mathematics, 25.02.2021 23:50
Biology, 25.02.2021 23:50
English, 25.02.2021 23:50
Mathematics, 25.02.2021 23:50
Advanced Placement (AP), 25.02.2021 23:50
Mathematics, 25.02.2021 23:50
Mathematics, 25.02.2021 23:50
