11판/1. 측정

1-13 할리데이 11판 솔루션 일반물리학

짱세디럭스 2022. 10. 2. 05:49
(a)\ab{a} water in En=1[MorningCup]+1[TeaCup]+6[TableSpoon]+1[Dessertspoon]=2[TeaCup]+1[TeaCup]+6[TableSpoon]+1[Dessertspoon]=3[TeaCup]+6[TableSpoon]+1[Dessertspoon]=24[TableSpoon]+6[TableSpoon]+1[Dessertspoon]=30[TableSpoon]+1[Dessertspoon]=60[DessertSpoon]+1[Dessertspoon]=61[DessertSpoon]=122[TeaSpoon] \begin{aligned} \text{water in En}&=1\ut{MorningCup}+1\ut{TeaCup}+6\ut{TableSpoon}+1\ut{Dessertspoon}\\ &=2\ut{TeaCup}+1\ut{TeaCup}+6\ut{TableSpoon}+1\ut{Dessertspoon}\\ &=3\ut{TeaCup}+6\ut{TableSpoon}+1\ut{Dessertspoon}\\ &=24\ut{TableSpoon}+6\ut{TableSpoon}+1\ut{Dessertspoon}\\ &=30\ut{TableSpoon}+1\ut{Dessertspoon}\\ &=60\ut{DessertSpoon}+1\ut{Dessertspoon}\\ &=61\ut{DessertSpoon}\\ &=122\ut{TeaSpoon}\\ \end{aligned} water in US=122[TeaSpoon]=40[TableSpoon]+2[TeaSpoon]=5[HalfCup]+2[TeaSpoon]=2[Cup]+1[HalfCup]+2[TeaSpoon] \begin{aligned} \text{water in US}&=122\ut{TeaSpoon}\\ &=40\ut{TableSpoon}+2\ut{TeaSpoon}\\ &=5\ut{HalfCup}+2\ut{TeaSpoon}\\ &=2\ut{Cup}+1\ut{HalfCup}+2\ut{TeaSpoon} \end{aligned} (b)\ab{b} Hub=0.5[quart in En]=0.5[quart in US] \begin{aligned} \text{Hub}&=0.5\ut{quart~in~En}\\ &=0.5\ut{quart~in~US} \end{aligned} (c)\ab{c} Rice=1.5[TableSpoon in En]=3[DessertSpoon in En]=6[TeaSpoon in En]=6[TeaSpoon in US]=2[TableSpoon in US] \begin{aligned} \text{Rice}&=1.5\ut{TableSpoon~in~En}\\ &=3\ut{DessertSpoon~in~En}\\ &=6\ut{TeaSpoon~in~En}\\ &=6\ut{TeaSpoon~in~US}\\ &=2\ut{TableSpoon~in~US}\\ \end{aligned} (d)\ab{d} Salt=1[SaltSpoon in En]=0.5[TeaSpoon in En]=0.5[TeaSpoon in US] \begin{aligned} \text{Salt}&=1\ut{SaltSpoon~in~En}\\ &=0.5\ut{TeaSpoon~in~En}\\ &=0.5\ut{TeaSpoon~in~US}\\ \end{aligned}