Question: Sara bought a cup of coffee (lumped parameter system) from the coffee shop and she walked 5 min to reach the beach the temperature of

Sara bought a cup of coffee (lumped parameter system) from the

Sara bought a cup of coffee (lumped parameter system) from the coffee shop and she walked 5 min to reach the beach the temperature of the coffee and surrounding is 80 and -5 respectively. the cup was covered from the top. assume the heat is lost from only the sides of the cup and the bottom and top of the cup is isolated assume the cup is as a cylinder 5 cm diameter with L= 0.25 cm thickness. The heat loss is given by Q_loss=KA/L(T-T_0).what will be the temperature of the coffee after 5 min. Sara bought a cup of coffee (lumped parameter system) from the coffee shop and she walked 5 min to reach the beach the temperature of the coffee and surrounding is 80 and -5 respectively. the cup was covered from the top. assume the heat is lost from only the sides of the cup and the bottom and top of the cup is isolated assume the cup is as a cylinder 5 cm diameter with L= 0.25 cm thickness. The heat loss is given by Q_loss=KA/L(T-T_0).what will be the temperature of the coffee after 5 min

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