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Alecsey [184]
3 years ago
13

Help with question 16 and 17

Physics
1 answer:
storchak [24]3 years ago
5 0
<h3>16.</h3>

Your answer is correct.

___

<h3>17.</h3>

The fractional change in resistance is equal to the given temperature coefficient multiplied by the change in temperature.

  R = R₀×(1 + α×ΔT)

  R = (10.0 Ω)×(1 + 0.004×(65 -20)) = 11.8 Ω

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