disneyprincess917 disneyprincess917

25-04-2020
Physics

contestada

An engine uses 5280 j of input heat to do 702 j of work. what is its actual efficiency'

Respuesta :

15-04-2021

Answer:

.132

Explanation:

same as guy above but not in %

Answer Link

Otras preguntas

_____ refers to the relatively stable view we hold of people, objects, or issues learned by direct experience or vicariously via others and/or the media

Erikson's final adult developmental life stage involves reevaluating what we have done in our lives. If we feel we have done well, we have a sense of integrity.

The equilibrium concentration of sulfide ion in a saturated lead sulfide solution is M. (Assume that .)

Do not go gentle into that good night, Old age should burn and rave at close of day; Rage, rage against the dying of the light. Though wise men at their end kno

Two planets X and Y travel counterclockwise in circular orbits about a star, as seen in the figure. The radii of their orbits are in the ratio 4:3. At some time

A project manager has designed a new secure data center and has decided to use multifactor locks on each door to prevent unauthorized access. Compare the follow

when in extinguishing agent is determined to be safe and effective for you from combustible Metals it will

Prove that a positive integer is a sum of at least two consecutive positive integers if and only if it is not a power of two.

P=3000W f1=0.9 f2=0.5 A=15mm2 travel speed=?

which function is greater at the given value y=3^x or y=x^3 at x=2