Which statement best describes semi-conductors? (2 points)
Lack free electrons that can...
Physics, 22.04.2020 18:59 apodoltsev2021
Which statement best describes semi-conductors? (2 points)
Lack free electrons that can move to other atoms
Electrons within their atoms are strongly held by the nuclei
Most electrons within their atoms are paired
Electricity can flow through it under special conditions
Answers: 2
Physics, 22.06.2019 05:00, hihihi129473838
Unpolarized light falls on two polarizer sheets whose transmission axes are at right angles. a third polarizer is placed between the first two so that its axis makes a 52-degree angle with the axis of the first polarizer. a) what fraction of the incident light intensity is transmitted through the first polaroid? b) what fraction of the incident light intensity is transmitted through the second polaroid? c) what is the angle of polarization of the light that enters the third polaroid? d) what fraction of the incident light intensity is transmitted through the third polaroid. e) what happens if the middle polaroid is removed?
Answers: 3
Physics, 22.06.2019 18:30, justhereforanswers13
Ben (55kg) is standing on very slippery ice when junior (25kg) bumps into him. junior was moving at a speed of 8 m/s before the collision and ben and junior embrace after the collision. find the speed of ben and junior as they move across the ice after the collision. give the answer in m/s. describe the work you did to get the answer.
Answers: 1
Physics, 23.06.2019 00:00, pchisholm100
You are standing on a boat. which of the following strategies will make the boat start moving? a. pushing the mast b. throwing some cargo out of the boat c. pushing the front ofthe boat d. pushing another passenger
Answers: 3
Mathematics, 22.09.2020 14:01
Mathematics, 22.09.2020 14:01
Spanish, 22.09.2020 14:01
Biology, 22.09.2020 14:01