yoitsme85 yoitsme85

21-10-2019
Physics

contestada

What is the equation for the efficiency of a device that transfers energy?

Respuesta :

irille14 irille14

21-10-2019

Answer:

efficiency = useful energy out ÷ total energy in (for a decimal efficiency)

or.

efficiency = (useful energy out ÷ total energy in) × 100 (for a percentage efficiency)

Explanation:

Answer Link

Otras preguntas

Work equal to 136.0 Joules is expanded in moving 8.5*10^18 electrons between two points in an electric circuit. What potential difference does this estabilish b

If you were looking at. Multi-cellular organism with a microscope, would you be looking at a prokaryotic o eukaryotic organism. How do you know ?

Why does an object traveling in a circle at a constant speed always accelerate ?

Why is Father Miguel Hidalgo important?

What are clouds made of?

In what way did Abraham Lincoln's election further divide the country prior to the civil war?

Can u Simplify this problem???!? 3t-7t+14t

In rhombus ABCD, AB = 13 and AC = 25. Find the area of the rhombus to the nearest tenth.

You have 60 red socks and 30 blue socks unpaired in a drawer. You can not see the socks, they are in a drawer and it is dark. What is the minimum number of sock

find tan 30 degrees and tan 45 degrees using the 45-45-90 triangle therom and 30-60-90 triangle theorm