Physics, 26.08.2021 17:30, minerrage43
The picture shows several hot-air balloons floating near a river at the Albuquerque International Balloon Fiesta. Everything you see in the picture is made of matter! List at least three different elements or compounds that you observe in the photo, describe a property of each, and compare them to eachother.
Answers: 2
Physics, 22.06.2019 19:20, gokusupersaiyan12345
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
The picture shows several hot-air balloons floating near a river at the Albuquerque International Ba...
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