Talking in to a microphone which energy dose your voice change as?

The microphone changes the mechanical energy of the sound wave into electric energy.

no, they would

i'm a mechanic so i know all about this stuff.

none of the three examples you gave would do very good in a ice

motor oil gets extremely hot during operation and undergoes being thrown around, getting dirty,

syrups are sticky and thick. oil needs to be atleast a little runny to work in a car engine so that it does not clog parts like the camshaft or valves.

hope this !

nec chapter 5 contains

c. information on special occupancy areas

nec chapter 6 covers

a. special equipment

which of the following rules contain the words shall or shall not and must be adhered to?

b. mandatory rules

which of the following rules identify actions that are allowed but not required and typically cover options or alternative methods?

c. optional rules

which of the following serves as the introduction to the nec and provides an overview of the book?

a. nec article 90

organizations that test products for safety are

c. nrtls

the nec is published by the

a national fire protection association

the nec is divided into

b. 9 chapters

the nec provides informative annexes for

c. informational materials and examples

two terms from nec article 100 that trainees should become familiar with are

b. labeled and listed

explanation: