ragetpro7376 ragetpro7376

09-03-2020
Engineering

contestada

stimate the maximum efficiency of an automobile engine that has a compression ratio of 5:1.0. Assume the engine operates according to the Otto cycle and assume γ = 1.4.

Respuesta :

shadrachadamu shadrachadamu

12-03-2020

Answer:

Efficiency based on Otto cycle.

Effotto = 47.47%

Explanation:

Efficiency based on Otto cycle.

effotto = 1 – (V2 / V1)^γ-1

effotto = 1 – (1 / 5)^1.4 - 1

effotto = 47.47%

Answer Link

Otras preguntas

The turn, or volta, is where... A. the poem establishes a connection between speaker and author B. the poem offers a change of tone or a solution to the proble

the bird flu has affected, chicken farms in china, taiwan, hong kong, thailand and vietnam. what opportunities do you see?

he nurse is caring for a client post heart transplant who is being discharged on cyclosporine and azathioprine. which precautions would be important for the nur

(q009) a dark, rusty brown surface coating of iron oxide, manganese oxide, and clay often found on desert rocks is known as a. desert varnish. b. saltation. c.

suppose a material has a work function equal to 1.7x10^-19 j. what is the threshold wavelength for the production of photoelectrons?

One volume of chlorine gas measured at STP would be liberated by the current of 2.5 ampere flowing for a period of 1.8 hours through an aqueous solution of silv

Genji has set a goal for herself to learn german before her class trip in three weeks. What source of stress has genji set herself up for with this unrealistic

A fire is spotted in the forest from two watchtowers that are 5 miles apart on an east/west access road. Watchtower A measures the angle to the fire as N20⁰E. W

the patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.2 days and a standard deviation of 2.3 days. what is the

boland manufacturing prepared a 2019 budget for 120,000 units of product. actual production in 2019 was 130,000 units. to be most useful, what amounts should a