A wire carries a steady current of 0.1 A over a period of 200 s. What total charge passes through the wire in this time interval?

a. 2 C
c. 0.005 C
b. 200 C
d. 20 C


D

Physics & Space Science

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What happened at the start of the Cambrian Period?

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A spherical conductor (radius = 1.0 cm) with a charge of 2.0 pC is within a concentric hollow spherical conductor (inner radius = 3.0 cm, outer radius = 4.0 cm) which has a total charge of ?3.0 pC. What is the magnitude of the electric field 2.0 cm from the center of these conductors?

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The existence of the world's subtropical deserts (such as the Sahara) is primarily due to

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