Cylindrical copper cable joined across potential difference
A 1.80 km long cylindrical copper cable is joined across a 220.0v- potential difference. What must be the diameter so that it generates heat at a rate of 60.0w?
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Determine the peak emf being produced is 6.0V, determine the linear speed of the bike?
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A copper wire having diameter 1.45mm (No. 15AWG) is to be substitute with an aluminum wire having the same length and resistance. What diameter of the aluminum wire would be needed? (PAl = 2.8 X 10 -6 O-cm).
What effect do the given forces have on a point: 100N,30 degrees E of N; 200N, 80 degrees S of E; 150 N, 45 degrees S of W; 175 N, 25 degrees W of N; 50 N due of North.
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Where are the two images of the object made by the spherical mirror which are closest to the spherical mirror?
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8 days after moving in, there were 4times as many termites as spiders. How long (in days) it takes population of spiders to triple?
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