Question: The heat released from a fire burner follows an exponential curve when it is ignited. The heat release rate Q (kW) of the fire

The heat released from a fire burner follows an exponential curve when

The heat released from a fire burner follows an exponential curve when it is ignited. The heat release rate Q (kW) of the fire could be described as Q=8.4Qmax (1- e-0.0012r)2.6.e-0.0012, where Qy is maximum heat release rate, t (min) is the time after fire ignition. Use Newton-Raphson method to determine when the heat release rate will reach 10(p.q) kW. max

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