Answer air circulating in a hot air balloon
Explanation:
I believe that the best answer among the choices provided by the question is the second choice ,<span>B) radiant energy
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Add all the resistances across the circuit together the calculate the total resistance
The heat needed is given by Mcθ , where m is the mass in Kg, c is the heat capacity of aluminium, and θ is the change in temperature.
Specific heat capacity of aluminium is 0.9 j/g°c
thus; Heat = 55 × 0.9 × 72.2
= 3573.9 Joules or 3.574 kJ
