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 ( 85+ )
Otras preguntas
Why was the urban revolution essential in the development of civilizations? A. During the urban revolution, people used more land for agricultural purposes, w
The most appropriate tone for an expository essay would be A. formal. B. personal. C. passionate. D. contemplative.
barb is making a bead necklace. she strings 1 white bead then 3 blue beads then 1 white bead and so on. write the numbers for the first 8 beads that are white
Which statement is correct? a. China is the most rural of the East Asian countries. c. Taiwan relies heavily on its exports for economic growth. b. Japan’s econ
During the Gilded Age, reform laws regarding the government regulation of business were A .extremely effective. B. not effective at all. C. somewhat effective.
How do I write- -3x+9y=-27 in slope intercept form?
Rachel Carson’s warning in Silent Spring was focused on _______. a. overgrazing by livestock b. global warming c. the misuse of pesticides d. fish stock decline
PLEASE PLEASE HELP ME!! Fears by Mary Clarence I snuck a sidelong glance at Fern. As always, she looked confident, calm, and completely prepared for what we we
what fraction is equal to 3/5
What is the wavelength of visible light of 6 x 1014 Hz frequency?
