janellereamjspelich janellereamjspelich

13-11-2022
Physics

contestada

A machine works with an efficiency of 20%. The energy input is 200 joules/second. How
much useful energy will the machine generate in 10 minutes?

A. 36 kJ

B. 24 kJ

C. 40 kJ

D. 600 kJ

Respuesta :

Otras preguntas

In order to construct the pyramids, the Egyptians needed to be proficient in engineering and A.) astronomy B.) mathematics C.) chemistry D.) anatomy

3x+6y=-12 slope intercept form?

Who was the second president of the United States?

What is the equation of the following line written in slope-intercept form? y = x - 13/3 y = x - 13/3 y = -x - 13/3

Where would a car traveling on a roller coaster have the most potential energy At the bottom It’s always the same At the top Halfway to the top

Help ASAP please and thanks— you can have brainleist if u get it right :)

What right did the English nobles gain when King John signed the Magna Carta? A. Parliament would be required to meet once a year. B. Nobles could choose thei

How was Great Britain different than the other nations during the 1800s

the product of 6 and y increased by 15

Which sentence uses a verb that agrees with its compound subject?