stkdazz007 stkdazz007

20-09-2017
Physics

contestada

A machine has an efficiency of 80%. How much work must be done on the machine so to make it do 50,000 J of output work?

Respuesta :

mrcleverclogs mrcleverclogs

20-09-2017

find 10 % of 50,000 = 5000
double it to make 10000
add on to 50000 to make 60000
60000 is your answer

Answer Link

shadeedm05 shadeedm05

23-04-2021

Answer:

62,500 Joules

Explanation:

Answer Link

Otras preguntas

Jesse's dog Angel weights 18 1/2 lbs.. How many ounces does Angel weight?

wheels are 1.25 inches in diameter covert the wheels diameter to feet

How was Amsterdam's location an advantage?

What does Hajj mean?

come si dice come ti chiami in spagnolo???

How do you graph and work problem x+4y=16??

What does Hajj mean?

explain it - compare 3 3/22 & 3 2/33. which is greaterI Know: Multiply the denominator by the whole number then add numerator to that. Now I have 69/66 &

Brian has 3 basketball cards and 5 baseball cards. What fraction of Brian's cards are baseball cards?

Describe how you solved the following problem:I have a jar filled with $100 worth of quarters, nickels, and dimes. I have the same amount of each type of coin.