jyhearussel19 jyhearussel19

02-05-2020
Physics

contestada

A machine has an efficiency of 70%. How much work dose the machine do when 20,000 J of work is done on it ?

Respuesta :

02-05-2020

Answer: The machine does 14.000 J

Answer Link

Otras preguntas

Billy drops a water balloon from the roof of his house since the balloon begin with an original velocity of zero how far above ground was the balloon dropping i

25% of the teachers gave homework. If 7 teachers gave homework how many teachers work there

Feeling disconnected from your immediate experience such as daydreaming and unaware of the passage of time is called

When does interest on a Direct Unsubsidized Loan begin to accrue?

On a roller coaster, describe the kinetic and potential energy of the car at the top of the first hill, the bottom of the first drop, and later in the ride. Wha

dividing mixed fractions

dividing fractions (pt. 2)

Which of the following do not require enzymes to break them down to smaller units before being absorbed?

How do u find interest rate

Jimmy invest $16,000 in an account that pays 7.03% compounded quarterly. How long (in years and months) will it take for his investment to reach $23,000?