Jprules14
Jprules14
01-06-2016
Physics
contestada
What causes resistance in an electrical current
Respuesta :
math2110
math2110
01-06-2016
An electric current flows when electrons move through a conductor, such as a metal wire. The moving electrons can collide with the ions in the metal. This makes it more difficult for the current to flow, and causes resistance.
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
Until modern times, art works have been primarily devoted to ______________ themes.
The perimeter of the warehouse can be modeled by which of the following? P = 4(348 feet) P = (348 feet)2 P = 2(348 feet) + 2(348 feet) None of the above.
Which of these steps is second in the bill process? The bill is sent to the president. The bill is introduced in Congress. The president signs or vetoes the bi
Which one is a run-on sentence?
If NO = 17 and NP = 5x -6, find the value of X. Then find NP and NO.
Twice a number increased by 3 is 45. What is the number?
Fill in the blanks in the following statement: Momentum is a _____ quantity because it involves _______. (2 points) scalar; magnitude scalar; magnitude and
Which numbers are a distance of 3 units from 12 on the a number line? A. 3 & -15 B. 15 & 9 C. 0 & -9 D. 3 &12
why did several influential leaders call for a convention of states in 1787?
4 pieces of wood each 11 and a half inches long are required to build a cabinet. If all four pieces are cut from one board and 1 inch is allowed for waste in cu
