Question: An engine block with a surface area measured to be 0.95 m 2 generates a power output of 50 kW with a net engine efficiency

An engine block with a surface area measured to be 0.95 m² generates a power output of 50 kW with a net engine efficiency of 35%. The engine block operates inside a compartment at 157°C and the average convection heat transfer coefficient is 50 W/m²·K. If convection is the only heat transfer mechanism occurring, determine the engine block surface temperature.

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