Crash2506 Crash2506

23-02-2017
Physics

Answered

which of the following best describes the energy transformations that take place when a battery-powered dvd player is used to watch a movie?

Aelectromagnetic to sound
Bchemical to sound
Celectrical to chemical to sound and electromagnetic
Dchemical to electrical to sound and electromagnetic

Verified Answer :

Bonnett5463 Bonnett5463

07-05-2017

Dchemical to electrical to sound and electromagnetic

Answer Link

Related Questions

can anybody help me with this

the perimeter of a triangular plot of land is 2400 ft the longest feet is 200 ft less than twice the shortest the middle side is 200 ft less than the longest si

7x 2y 48 when y 3

If you were to take the universes temperature what would the reading be a 3 k b 50 k c 79 k d 312 k

culture always plays a role in shaping what we understand as natural what does this mean

Alfred is taking a trip He drove 150 mi and then stopped to refuel He will drive 60 mph to finish his trip Let x represent the hours it takes for Alfred to comp

The main purpose of loaded words in advertisements is to A compare two unlike things B illustrate bias C influence the reader D create an image

How does the declaration of independence start

17 is what percent of 68

the force of gravity f exerted between two objects is equal to the product of the gravitational constant g the mass of the first object m1 and the mass of the s

Web Analytics