denisammrwEvelaghr denisammrwEvelaghr

02-02-2017
Physics

contestada

How much of the electrical energy transformed by a common light bulb becomes heat energy?

Respuesta :

hayesalissa hayesalissa

02-02-2017

Energy can not be created or destroyed and the first law states that heat in = work done + internal energy.

Answer Link

Otras preguntas

if quad means 4 why do we call a 2nd degree equation a quadratic?

Peptide bonds between amino acids are formed in the

Questions 22-25, no working out needed

Which value of x will satisfy the inequality x + 7 < 21? A. 13 B. 14 C. 15 D. 16

Claire is figuring out the mass of some materials in her science experiment. Sample A has a mass of 8.993 grams and Sample B has a mass of 0.23 gram. The mass

WILL MARK BRAINLIEST What type of stretch is best included as part of a warm-up? Static Dynamic Isostatic Ballistic

Surface winds tend to curve due to which of the following? a. The Corona effect b. The Coriolis effect c. The Corolla effect d. None of the above Please sele

When compared to american families, european parents have __________ access to social supports for their families?

Find the retail price of a new laptop. Original cost: $899.99; Markup 7%

Find the exponential function that satisfies the given conditions: Initial value = 70, decreasing at a rate of 0.43% per week