If two different wires having identical cross-sectional areas carry the same current, will the drift velocity be higher or lower in the better conductor? explain in terms of the equation vd = i/(nqa), by considering how the density of charge carriers n relates to whether or not a material is a good conductor.
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Physics, 22.06.2019 06:30
Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.
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Physics, 22.06.2019 13:10
Most short-period comets do not have randomly oriented orbits because
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Each neuron shown in this figure innervates a group of muscle fibers. what is the term for a group of muscle fibers innervated by a single neuron?
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If two different wires having identical cross-sectional areas carry the same current, will the drift...
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