Answer: answer is 2.0046
Explanation:
d1 = 2 cm = 2 × 10–2 t1 = 0°C
, t2 = 100°C αal = 2.3 × 10–5 /°C d2 = d1 (1 +α Δt) = 2 × 10–2 (1 + 2.3 × 10–5 102) = 0.02 + 0.000046 = 0.020046 m = 2.0046 m.
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Answer: answer is 2.0046
Explanation:
d1 = 2 cm = 2 × 10–2 t1 = 0°C
, t2 = 100°C αal = 2.3 × 10–5 /°C d2 = d1 (1 +α Δt) = 2 × 10–2 (1 + 2.3 × 10–5 102) = 0.02 + 0.000046 = 0.020046 m = 2.0046 m.