Megg101 Megg101

01-07-2017
Physics

contestada

If you have a device that has an energy efficiency of 0.4 and you put in 100 units of energy, how many units of useful energy will you get out of it?

Respuesta :

edogrulez edogrulez

01-07-2017

40 units of energy.

Answer Link

Otras preguntas

Help with is ixl please

The cells ____ and shrivel up

All are true about the American Revolution EXCEPT Many soldiers died from cold and disease at Valley Forge. The colonists did not receive any foreign aid during

Help me with ixl please

a service station on the interstate changes $2.29 per gallon of gasoline and $1.89 per quart for oil. What would be a recourable amount to pay for 10 gallons of

Plot the point on this function with an x-value of 6. What is the y-value of this point?

The study of the communicative function of touch is known as A) haptics. B) paralinguistics. C) chronemics.

A parking garage bases its prices on the number of hours that a vehicle parks in the garage.The first two hours cost $2 per hour, between two hours and six hour

Help me with ixl please

In the diagram of a gate, the horizontal bars are parallel and the vertical bars are parallel. Find x and y. Complete the explanation Indicating which postulate