madisonferreira582 madisonferreira582

24-03-2022
Physics

contestada

A machine puts out 20 watts of power for every 100 watts put into it what’s the efficiency of the machine?

Respuesta :

devovandz devovandz

24-03-2022

The answer is 4 dived by 3

Answer Link

Otras preguntas

Which of the following is an example of a holding company? a railroad company buys its competitors' companies leaders from different transport companies agre

you roll a standard number cube once. Find P(0)

Rousseau argued that society should be governed by

Masako measures a circuit at 12 V and 2 a. Using Ohm's law, what can he calculate for the circuit? resistance () resistance (O) current (I) current ()

Gas and oil costs = $1,100.00 Repair/Maintenance = $800.00 Operating cost per mile = $0.14 Miles driven =

whats the area? thanks!

The mass of a carbon atom is 1.994 × 10-23 grams. The mass of a hydrogen atom is 1.67 × 10-24 grams. What is the difference of their masses?

What is 42% expressed as a fraction?

Someone plsssss helpppp meeeeee okay thx lol

Difference between affect and effect psychology