sofiaWeadgrrer sofiaWeadgrrer
  • 04-01-2016
  • Physics
contestada

A material that only conducts electric current under certain conditions is a(n)
a. conductor.
b. insulator.
c. semiconductor.
d. vacuum tube.

Respuesta :

wahba1051
wahba1051 wahba1051
  • 04-01-2016
insulator as its under the ground so we must avoid it from gain heat.
 
Answer Link

Otras preguntas

Solve 5r2 – 12 = 68. {±4} {±5} {±3} {±6}
PLZ HELP 1.Which answer describes the pattern in this sequence? 2, 1, 1/2, 1/4, ... subtract 1 multiply by 2 multiply by 1/2 add 1/2 2.A triangula
What is the value for y? Enter your answer in the box.
Can you help me find the answer to 22?
need an answer for this pls its mult choice
What are the amplitude, period, phase shift, and midline of f(x) = −4 cos(3x − π) + 1? amplitude: −4; period: pi over 3; phase shift: x = pi over 4; midline: y
Which descriptions from the list below accurately describe the relationship between triangle ABC and triangle DEF? Check all that apply
in the play endgame, why does hamm fear the child
Help answer question about triangles!
Someone please answer and explain this for me!