DrasticMagic DrasticMagic

09-10-2018
Physics

contestada

When scientists state that energy transformation are inefficient, do they mean energy is destroyed? Explain why.

Respuesta :

osprey2015 osprey2015

16-10-2018

no. energy is not created or destroyed, just transformed.

a hot light source is less efficient than a cold one ... heat is not light ...

Answer Link

Otras preguntas

A car travels a distance of 100 km in 2 hours. What is the average speed of the car (km/h)?

“Eleven” is told from first-person point of view. Why do you think Cisneros made that choice? How does first-person narration help the reader connect with Rache

-5x + 1 + 2x = x - 4x Please help me!

Solve (5 + 1)2 – (12+32) - 3.

What are the coordinates 1/4 of the way from A(-6,-3) to B(10,9)?

When was psychology accepted as an academic discipline

You are choosing between two different cell phone plans. The first plan charges a rate of 26 cents per minute. The second plan charges a monthly fee of $34.95 p

Solve the equation |3m + 3 ] = 15. O m= 4 or m = 6 Om= 2 or m = 5 cm = 2 or=- om = 4 or m = -6

Sucre is the constitutional capital of which country?

trade name medication