To identify how much heat is required to bring a kettle of water to its boiling point, you are required to calculate the specific heat of water at 61°C. The specific heat of water is given as a function of time in Table Q1(a). (1) (ii) (iii) Table Q1(a): Specific heat of water as a function of temperature Temperature, T (C) Specific heat, Cp (c) 42 52 82 100 110 4186 4195 4206 4224 4307 Determine the specific heat value at T-61 °C using a Second order Langrange polynomial. Determine the specific heat value at T-61 °C using a Third order Langrange polynomial. € Determine the absolute relative approximate error, El obtained between the results from the second order with the third order polynomial.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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To identify how much heat is required to bring a kettle of water to its boiling point,
you are required to calculate the specific heat of water at 61°C. The specific heat of
water is given as a function of time in Table Q1(a).
(i)
(ii)
(iii)
Table Q1(a): Specific heat of water as a function of temperature
Temperature, T
Specific heat, Cp
(C)
42
52
82
100
110
4186
4195
4206
4224
4307
Determine the specific heat value at T-61 °C using a Second order Langrange
polynomial.
Determine the specific heat value at T-61 °C using a Third order Langrange
polynomial.
←
Determine the absolute relative approximate error, El obtained between the
results from the second order with the third order polynomial.
A
Transcribed Image Text:To identify how much heat is required to bring a kettle of water to its boiling point, you are required to calculate the specific heat of water at 61°C. The specific heat of water is given as a function of time in Table Q1(a). (i) (ii) (iii) Table Q1(a): Specific heat of water as a function of temperature Temperature, T Specific heat, Cp (C) 42 52 82 100 110 4186 4195 4206 4224 4307 Determine the specific heat value at T-61 °C using a Second order Langrange polynomial. Determine the specific heat value at T-61 °C using a Third order Langrange polynomial. ← Determine the absolute relative approximate error, El obtained between the results from the second order with the third order polynomial. A
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