12/1/10 6 Physics 121 Which do you think will emptied your lungs faster? 1.Arrangement A. 2.Arrangement B. 3.Both will be the same. A. B. Construct the two combinations of coffee straws as shown in the figure below. Fill your lungs with air and blow as hard as you can through each one.12/1/10 7 Physics 121 Which did you find? 1.Arrangement A was faster. 2.Arrangement B was faster. 3.Both were the same. A. B. Construct the two combinations of coffee straws as shown in the figure below. Fill your lungs with air and blow as hard as you can through each one.12/1/10 12 Physics 121 200 g of water at 80 °C 200 g of water at 20 °C12/1/10 13 Physics 121 100 g of water at 80 °C 200 g of water at 20 °C12/1/10 17 Physics 121 200 g of copper at 80 °C 200 g of water at 20
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