Physics, 20.10.2019 03:00 eggemotions
At 20°c, a length of copper wire has a resistance of 10.0 ω what is its resistance when the wire is heated to 65°c? let α = 0.004 at 20°c. show all work and include units of measure.
Answers: 3
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Aball is thrown upward in the air, and its height above the ground after t seconds is h ( t ) = 57 t − 16 t 2 feet. find the time t when the ball will be traveling upward at 14.25 feet per second.
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At 20°c, a length of copper wire has a resistance of 10.0 ω what is its resistance when the wire is...
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