Question

What is the heat lost by the plate when engine oil at 20°C, flowing at 1.2 m/s, is forced over a 20cm square plate heated to 60°C?

Calculate the heat lost by the plate in TP conditions given the properties of the oil.

Answer 1

To calculate the heat lost by the plate, use the equation Q = mcΔT. However, without the properties of the oil and clarity on TP conditions, an accurate calculation cannot be provided.

Step-by-step explanation:

To calculate the heat lost by the plate, we can use the equation Q = mcΔT, where Q is the heat lost, m is the mass of the oil, c is the specific heat capacity of the oil, and ΔT is the temperature difference between the initial and final temperatures. However, since the properties of the oil are not provided, we are unable to calculate the exact heat lost.

Additionally, the question asks to calculate the heat lost in TP conditions, but the term 'TP conditions' is not defined. Without the specific properties of the oil and clarity on TP conditions, it is not possible to provide an accurate calculation.