vmitchell4 vmitchell4

03-12-2020
History

contestada

What inventions did Thomas Alva Edison's laboratory produce?

Respuesta :

student0187 student0187

03-12-2020

Phonograph, electric generator, light bulb, battery, and the motion picture.

Answer Link

JJCarrera JJCarrera

03-12-2020

Answer:

He produced the commercial phonograph, founded the motion-picture industry, and developed the alkaline storage battery.

Answer Link

Otras preguntas

The sum of three consecutive integers is 120. What are the integers. Find three consecutive integers such that the sum of the first and third equals the sum of

strong language often means a. weak feelings b. strong feelings c. risk-taking d .shared knowledge

Which of these steps should always be followed for effective problem solving? a. buying a larger quantity of material than estimated b. performing metric conver

how many hundreds will it take to make 25600

A piece of copper has a volume of 100.0cm^3 (3power) if the mass of the copper is 890g, what is the density of copper??

Alex stocks up for winter. He buys 36 cans of vegetables. He pays 80 cents per can for tomatoes and 40 cents per can for corn, for a total cost of 20.80 How man

what is the union for two sets a={1,5,8,12,17} and b={5,17}

Is sinx cosx ever equal to 1?

After a fetus has developed for three months, what is its skeleton made of A) Muscle B) Bone C) Cartilage D) Tendon .

how many quarters if she delivers 21 newspapers