subject
Physics, 18.03.2021 02:10 arijade1391

Two metal spheres, Sphere 1 and 2, are resting on an insulated table. Sphere 2 has a net negative charge while Sphere l'is neutral. Submit Tes
00 00
2
If a neutral metal rod is placed so that it touches the two spheres, what will happen?
O Positive charges move from Sphere 1 onto Sphere 2 through the rod, resulting in Sphere 1 and Sphere 2 both having a net negative charge.
Positive charges move from Sphere 2 onto Sphere 1 through the rod, resulting in Sphere 1 and Sphere 2 both having a net negative charge.
O Negative charges move from Sphere 1 onto Sphere 2 through rod, resulting in both Sphere 1 and Sphere 2 having a net negative charge.
O Negative charges move from Sphere 2 onto Sphere 1 through rod, resulting in both Sphere 1 and Sphere 2 having net negative charge.

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 21:40
This problem has been solved! see the answera non-uniform fire escape ladder is 6.0m long whenextended to the icy alley below. it is held at the top by africtionless pivot, and there is neglibible frictional force fromthe icy surface at the bottom. the ladder weighs 250n, and it'scenter of gravity is 2.0m along the ladder from the bottom. amother and child of total weight 750n are on the ladder 1.5m fromthe pivot. the ladder makes an angle θ with the horizontal.find the magnitude and direction ofa) the force exerted by the icy alley on the ladderb) the force exerted by the ladder on the pivotc) do your answers in part a and b depend on the angle?
Answers: 3
question
Physics, 21.06.2019 23:30
After a big snowfall, you take your favorite rocket-powered sled out to a wide field. the field is 195 m across, and you know that your sled accelerates at a rate of 3.65 m/s2 when the rocket is on. how much time will it take the sled to cross the field starting from rest, assuming the rocket is on the whole time?
Answers: 1
question
Physics, 22.06.2019 09:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 1
question
Physics, 22.06.2019 11:00
What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?
Answers: 1
You know the right answer?
Two metal spheres, Sphere 1 and 2, are resting on an insulated table. Sphere 2 has a net negative ch...
Questions
question
Mathematics, 25.04.2020 03:08
question
Mathematics, 25.04.2020 03:08
question
Mathematics, 25.04.2020 03:08
question
Social Studies, 25.04.2020 03:08
Questions on the website: 13722365