Answers: 3
Physics, 22.06.2019 11:30
Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.
Answers: 2
Physics, 22.06.2019 19:20
The dipole moment of the water molecule (h2o) is 6.17x10^-30 c.m. consider a water molecule located at the origin whose dipole moment p points in the +x-direction. a chlorine ion ( of charge-1.60x10^-19c , is located at x=3.00x10^-9m . assume that is much larger than the separation d between the charges in the dipole, so that the approximate expression for the electric field along the dipole axis can be used. a) find the magnitude of the electric force that the water molecule exerts on the chlorine ion. b) what is the direction of the electric force. -x-direction or +x-direction c) is this force attractive or repulsive?
Answers: 1
What sphere on earth includes mountains...
History, 23.10.2021 21:40
Mathematics, 23.10.2021 21:40
Social Studies, 23.10.2021 21:40
Social Studies, 23.10.2021 21:40
Mathematics, 23.10.2021 21:40
Mathematics, 23.10.2021 21:40
Mathematics, 23.10.2021 21:40
History, 23.10.2021 21:40
Mathematics, 23.10.2021 21:40
Mathematics, 23.10.2021 21:40
Geography, 23.10.2021 21:40