ansarishaheer6395 ansarishaheer6395

03-02-2018
Physics

contestada

A heat engine has a thermal efficiency of 45%. how much power does the engine produce when heat is transferred into it at a rate of 109 kj/hr?

Respuesta :

JoeLlama JoeLlama

08-02-2018

It will put out 49.05 kj/hr Multiply efficiency by the rate at which heat is being transfered. 45%=.45
109*.45=49.05

Answer Link

Otras preguntas

Give me a example of a vegan dinner and a vegan snack And benefits of the vegan diet and negative aspects of the vegan diet and do doctors recommended this di

Water goes over a waterfall at a rate of 162 1/2 gallons every 15 minutes. Which would not be a proportional you could use to solve for the gallons of water go

Which describes the intersection of the plane and the solid? a. Triangle b. Rectangle c. Kite d. Trapezoid e. Circle f. Line segment

I need an answer for this

How can exercise benefit your mental health? A. It makes it easier to concentrate B. It is a good way to meet friends C. It reduces stress D. All of the abo

Find a ⋅ b. a = , b = 24 16

2. Which two of the following are examples of short-term sources of finance? a. Overdraft b. Bank loan C. Trade credit d. Share capital e. Retained profit

what is targets net worth in 2020 (i will see if you put in 2019)

Evaluate the expression. 5y+x/z

5.4 g of Aluminium reacts with 300 mL of 0.2 mol/L hydrochloric acid solution. A. Write equation for the reaction taking place. B. Specify which reactant is lim