Physics, 01.04.2021 08:00 maxwellstrauss
For a given metal and frequency, what is the relationship between ret arding potential and photocurrent?
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What is the measurement of how fast an object moves relative to a reference point?
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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?
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Physics, 23.06.2019 04:31
Describe the three ray tracing steps used to identify an image for the given situation.
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Physics, 23.06.2019 05:00
Heating water for hot cocoa while sitting next to a campfire can be examples of conduction, convenction and radiation at the same time agree disagree it depends how you know
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For a given metal and frequency, what is the relationship between ret arding potential and photocurr...
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