Physics, 15.07.2020 23:01 sbelgirl2000
What happens if an electron is near a proton? Find a simulation that allows you to get an electron to circle around the nucleus. (Refresh the page if it asks you to Subscribe) What does this resemble? What happens to force on the electron as it gets closer to the nucleus? Find a simulation in which you have two charged particles next to one another and where you can alter the charge on at least one of them. What happens to the net electric field as q2 approaches 0 C (neutral)? Use a series of three diagrams to show the changes. Draw the electric fields for the following: Single positive charge Single negative charge Two equal positive charges Two equal negative charges Equal unlike charges Unequal like charges Unequal unlike charges In a simulation that shows you electric field lines and allows you to alter the charge, what do you notice about the relationship between charge and electric field lines? Do field lines ever cross? Why? Score a "Goal" on Difficulty level 3 with this simulator and take a picture! Note: This simulator may take a minute or so to load. If stuck, refresh the tab.
Answers: 2
Physics, 22.06.2019 05:30, ninaaforever
Aforklift raises a 1,020 n crate 3.50 m up to a shelf. how much work is done by the forklift on the crate? the forklift does j of work on the crate.
Answers: 2
Physics, 22.06.2019 14:50, lilyrockstarmag
Abar magnet cut in half will form a total ofpoles. a)fourb)eightc)two
Answers: 1
Physics, 22.06.2019 20:40, mathman783
Abasketball star covers 2.65 m horizontally in a jump to dunk the ball. his motion through space can be modeled precisely as that of a particle at his center of mass. his center of mass is at elevation 1.02 m when he leaves the floor. it reaches a maximum height of 1.90 m above the floor and is at elevation 0.910 m when he touches down again. (a) determine his time of flight (his "hang time"). (b) determine his horizontal velocity at the instant of takeoff. (c) determine his vertical velocity at the instant of takeoff. (d) determine his takeoff angle. (e) for comparison, determine the hang time of a whitetail deer making a jump with center-of-mass elevations yi = 1.20 m, ymax = 2.45 m, and yf = 0.750 m.
Answers: 1
Physics, 23.06.2019 13:00, NycJahlilThegoat
Freya has a mass of 14kg she is running at 1.1m/s to the left when she runs into eric, who is standing still. eric has a mass of 18kg. after the collision, they continue moving together. what is their velocity after the collision. a. 0.48 m/s to the leftb. 2.5 m/s to the leftc. 0.86 m/s to the leftd. 1.4 m/s to the left
Answers: 1
What happens if an electron is near a proton? Find a simulation that allows you to get an electron t...
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