If the angular momentum of an object increases, which of these could be true?
a) the ob...
Physics, 03.02.2020 04:45 tinandalp7ctf8
If the angular momentum of an object increases, which of these could be true?
a) the object’s moment of inertia decreased.
b) the mass of the object decreased.
c) the angular velocity of the object decreased.
d) the moment of inertia increased.
Answers: 1
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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
Physics, 22.06.2019 19:40
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Answers: 1
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