bustosemma01 bustosemma01

03-04-2020
Physics

contestada

A cd player uses a ___ to convert info to an electrical signal
A. Neon light
B. Sodium vapor light
C. Laser

Respuesta :

ariyanna29 ariyanna29

03-04-2020

C.) Laser. the light from the laser reflects off the shiny surface as the CD rotates

Answer Link

Otras preguntas

what is 7.3 x 10 to the 2nd power

Two trains leave the station at the same time. The first train is traveling north and the second train is traveling south 20 mph slower. After 2 hours, they a

in comparison with the inner planets of our solar system, which list of characteristic of the outer planets is accurate? a. larger with more moons b. smaller wi

both chloroplasts and mitochondria are like in that they both have inner membranes and their own blank.

What does mournful influence mean?

Tale of Two Cities. Which describes the conflict Mr. Lorry faces when Dr. Manette is released from prison in the bastille A.Mr. Lorry must tell Lucie Manette t

who is elected in the federal assembly?

Today, the economies of the Pacific Islands rely heavily on which of the following needs? A. sheep, because wool supports the economy B. importing raw materials

x^2-9x+8 what is the Factor to this problem

In which quadrant does the point (–10, 9) lie? A. Quadrant I B. Quadrant II C. Quadrant III D. Quadrant IV Need an actual answer...