An ideal diesel cycle has a maximum cycle temperature of 850 degrees c and a cutoff ratio of 1.13. the state of the air at the beginning of the compression is p1 = 96 kpa and t1 = 15 degrees c. this cycle is executed in a four-stroke, eight-cylinder engine with a cylinder bore of 10 cm and a piston stroke of 12 cm. the minimum volume enclosed in the cylinder is 5 percent of the maximum cylinder volume. determine thepower produced by this engine when it is operated at 1750 rpm. use constant specific heats at room temperature.

b. check your rearview mirror

explanation:

the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true?

a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of

5

9

degree celsius.

a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.

a temperature increase of

5

9

degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.

a) i only

b) ii only

c) iii only

d) i and ii only

answer:

(b)

explanation: