Physics, 26.10.2019 03:43, Jsquad2130
Use kirchhoff’s loop rule to write another equation relating the currents you defined in part b) to the resistances in the bridge circuit. e)simultaneously solve the equations you found in c) and d) to find a relationship between xrand the known resistances. any currents should cancel out. f)suppose your bridge is "unbalanced" —that is, the potentials at aand bare not the same. write an expression for the potential difference bavv−as a function of the input voltage and the resistances in the bridge circuit.
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Physics, 22.06.2019 05:30, kenisonpaigebosma
Can anybody me with this? ? (picture included.)
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Physics, 22.06.2019 14:30, mangowammy
What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?
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Physics, 22.06.2019 15:30, melanieambrosy
To understand the behavior of the electric field at the surface of a conductor, and its relationship to surface charge on the conductor. a conductor is placed in an external electrostatic field. the external field is uniform before the conductor is placed within it. the conductor is completely isolated from any source of current or charge. part a: which of the following describes the electric field inside this conductor? it is in the same direction as the original external field. it is in the opposite direction from that of the original external field. it has a direction determined entirely by the charge on its surface. it is always zero. part b: the charge density inside the conductor is: 0non-zero; but uniformnon-zero; non-uniforminfinite part c: assume that at some point just outside the surface of the conductor, the electric field has magnitude e and is directed toward the surface of the conductor. what is the charge density η on the surface of the conductor at that point? express your answer in terms of e and ϵ0
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Use kirchhoff’s loop rule to write another equation relating the currents you defined in part b) to...
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