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 ( 46+ )
Otras preguntas
WHEN did the African slave trade begin in North America?
what type of boundary separates the South American Plate from the Nazca Plate? Explain your answer
(-20, -16), (7, 20) Find the slope of the line through each pair of points.
8,364 x 3,588 what is 8,364 times 3,588
oranges are sold in a supermarket at £1.42 per KG. what would be the cost of the oranges being weighed on the scales below. scale is on: 1.5kg
Salman rashid filed a discrimination suit with the eeoc about his organization not allowing him to engage in his customary friday afternoon prayer sessions at a
Dante’s soccer team sells T-shirts to raise money for new equipment. For each T-shirt sold, the team raises $8. Parents also make a donation of $100 toward the
Find the height of a cylinder with a volume of 100cm^3 and a radius of 2 cm. Find the height of a cone with a volume of 150 in^3 and a radius of 10 in. Find the
Lucie's car averages about 34.7 miles per gallon. If a full tank holds 14.3 gallons of gas, about how far can she drive on a full tank of gas? Write and solve a
How can you know if this source is reliable or not? Explain!