MacBook Pro Name These are due at the beginning of lab and must be completed to

Question

MacBook Pro Name These are due at the beginning of lab and must be completed to start the lab 1) For the following scales (no units), determine the sine of the increment, and then estimate the readings at the limes given so the appropriate number of digits b) 75 a) Increment 3 ") Increment:-- . b) Reading at X c) Reading at Y: b) Reading atx_ c) Reading at Y: 50 d) c) 40 30 a) Increment: c) Reading at X:_ c) Reading at Y: a) Increment: b) Reading at X:_ c) Reading at Y: Y. 20 2) What are the two main things to remember when reading a graduated cylinder? 3) What does it mean to "tare" and what would be a reason to do this?

Explanation / Answer

a) size of increament : 0.1

Reading of X = 2.81

Reading of Y = 2.18

b) size of increament : 5

Reading of X : 72.5

Reading of Y : 56.0

c) size of increament : 2

Reading of X : 28.5

Reading of Y : 22.0

d) size of increament : 1

Reading at X : 37.5

Reading at Y : 31

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