Physics, 18.09.2019 02:20 lkipjjjjjjjjjj2272
Only one of three balls a, b, and c carries a net charge q. the balls are made from conducting material and are identical. one of the uncharged balls can become charged by touching it to the charged ball and then separating the two. this process of touching one ball to another and then separating the two balls can be repeated over and over again, with the result that the three balls can take on a variety of charges. which one of the following distributions of charges could not possibly be achieved in this fashion, even if the process were repeated a large number of times?
a. qa = 1/3q, qb = 1/3q, qc = 1/3q
b. qa = 1/2q, qb = 1/4q, qc = 1/4q
c. qa = 1/2q, qb = 3/8q, qc = 1/4q
d. qa = 3/8q, qb = 3/8q, qc = 1/4q.
Answers: 1
Physics, 22.06.2019 14:00
How to tell if two objects are in thermal equilibrium 1.the objects have the same temperature 2.the objects are the same size 3.the objects are touching each other 4.the objects temperatures are changing
Answers: 1
Physics, 22.06.2019 18:30
Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control? a) volumes of the solutions b) appearance of the solutions c) temperatures of the solutions d) concentrations of the solutions
Answers: 1
Physics, 22.06.2019 22:30
Use the drop-down menus to answer each question. which line represents the movement of a cart with a constant acceleration? a which line represents the movement of a cart with a constant velocity? c which lines represents a cart with no velocity or acceleration? b
Answers: 1
Physics, 22.06.2019 23:00
1which body contains the majority of the mass in the solar system earth jupiter the moon the sun 2 what keeps the objects in the solar system such as planets orbiting around the sun the force of gravity the galaxy exerts on all objects within it including the solar system the great distance between the sun and the planets the sun's nuclear fusion which acts on each object the gravitational force between the sun and each object in the solar system
Answers: 2
Only one of three balls a, b, and c carries a net charge q. the balls are made from conducting mater...
Mathematics, 08.04.2020 21:10
Mathematics, 08.04.2020 21:10
Mathematics, 08.04.2020 21:10
Biology, 08.04.2020 21:10
Biology, 08.04.2020 21:10
Spanish, 08.04.2020 21:11
History, 08.04.2020 21:11
Mathematics, 08.04.2020 21:11