Seudónimo Seudónimo

02-02-2019
Physics

contestada

The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into _____.
A. heat
B. work
C. input force
D. output force

Respuesta :

czgamer28 czgamer28

03-02-2019

The answer is A.heat

Answer Link

Otras preguntas

What is 10.6 as a fraction

What is 12,000 rounded to the nearest thousands

Sarah saving account balance changed by $34 one week and by negative $67 next week which amount represents the greatest change

what are two acent democracy that helped form amica today

a government can be both a monarchy and an anarchy at the same time true or false

Given f(x)=3x+4 and g(x)=6x, what is g(x)-f(x) ? 3x+4 -3x+4 -3x-4 3x-4

Which sentence is appropriate in a letter to a friend but not in a formal report? a. Brisbane is located about ten hours north of Sydney, Australia. b. It's a

PLEASE HELP!!! PLEASE HELP!!! PLEASE HELP!!! GOLDILOCKS AND BEARS How would a first person version "Goldilocks and the Three Bears" written from Goldilocks' poi

what is 72% of 350 friends

How can i write all the names that apply √36