Eric Nicholas K's answer to Georgia Jansen's Secondary 4 A Maths Singapore question.
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1. Define V in terms of P. Here, V = 3600/P.
2. Differentiate V with respect to P and sub in the value of P (here, P = 40).
3. You are given that dP/dT = 20 units per second.
4. Evaluate dV/dt = dV/dP times dP/dt.
2. Differentiate V with respect to P and sub in the value of P (here, P = 40).
3. You are given that dP/dT = 20 units per second.
4. Evaluate dV/dt = dV/dP times dP/dt.
Date Posted:
5 years ago
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