jademed jademed

12-01-2023
Physics

contestada

a light bulb is 40% efficient. if it is supplied with 1000 joules of electrical energy, how many joules of light does it emit

Respuesta :

Otras preguntas

Why was the First Crusade more successful than the following seven Crusades? a. Between the first two Crusades, Muslim nations built up their armies. b. The M

Trace the path of energy from sun to you:

The merge process involves which two types of files? a. Mail merge template and mailings b. Primary and secondary c. Text and merge fields d. Main document

what is 6 to the power of 2 divided by 2 times 3 plus 4

What is 55/122 simplified

With respect to Australia's aboriginal peoples, animistic religious beliefs are characterized by _______ worship. a. nature b. sun c. ancestor d. sky-god

Is the product of 0.4 x 1.8 greater than or less than 0.4?

Hot dog buns come in packages of 8. For the school picnic, Mr. Spencer bought 30 packages of hot dog buns. How many hot dog buns did he buy?

What is mercantilism.

Magnesium combines with oxygen to form magnesium oxide. If 24.46 g of magnesium reacts completely with 5.41 g of oxygen, what is the percent by mass of oxygen i