tabletop 91.41m±0.05m cube ruler clipper micrometer Triple beam balai digital balance 3.30cm±0.05cm 2.184±0.001cm 27.310±0.005mm 64.42±0.05g 64.58±0.01g 2.92m±0.05m 2.71cm±0.05cm 2.482±0.001cm 25.251+0.005mm 216.20m±0.05m 2.50cm±0.05cm 3.136±0.001cm 34.140±10.0005mm PROCEDURE (for this lab any measurements and calculations should be stated in the standard form of: measurement Xbest = Ax) Part I (Using Measuring Devices) 1. Learn to use all the measuring devices listed above. 2. Calculate the uncertainties of all measuring devices you will be using. Part II (Volume of Table-Top) 1. Measure the dimensions of your table-top with the meter stick. 2. Using the error propagation equation derive an expression for the uncertainty σ, for the volume of the table top. 3. Calculate the volume of the table top. 4. Calculate the uncertainty σy of the table top. Part III (Density of Aluminum block) 1. Measure the dimensions of the aluminum block with the metric ruler, vernier calipers, and micrometers 2. Measure the mass with the block with the digital balance and triple-beam balance. 3. Calculate the volume and uncertainty of the block using the dimensions obtained from the metric ruler, vernier calipers, and micrometers. (Calculate the uncertainty σy of the block using the derived equation in Part II.) 4. Using the error propagation equation derive an expression for the uncertainty σp for the density of the block in terms of the uncertainty of the mass σM and the uncertainty of the volume ov. 5. Calculate the density and uncertainty of the block by using the measurements obtained from the triple-beam balance and metric ruler. 6. Calculate the density and uncertainty of the block by using the measurements obtained from the digital balance and vernier caliper. 7. Calculate the density and uncertainty of the block by using the measurements obtained from the digital balance and micrometer.

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tabletop
91.41m±0.05m
cube ruler
clipper
micrometer Triple beam balai digital balance
3.30cm±0.05cm 2.184±0.001cm 27.310±0.005mm 64.42±0.05g 64.58±0.01g
2.92m±0.05m 2.71cm±0.05cm 2.482±0.001cm 25.251+0.005mm
216.20m±0.05m 2.50cm±0.05cm 3.136±0.001cm 34.140±10.0005mm
Transcribed Image Text:tabletop 91.41m±0.05m cube ruler clipper micrometer Triple beam balai digital balance 3.30cm±0.05cm 2.184±0.001cm 27.310±0.005mm 64.42±0.05g 64.58±0.01g 2.92m±0.05m 2.71cm±0.05cm 2.482±0.001cm 25.251+0.005mm 216.20m±0.05m 2.50cm±0.05cm 3.136±0.001cm 34.140±10.0005mm
PROCEDURE
(for this lab any measurements and calculations should be stated in the standard form of:
measurement Xbest = Ax)
Part I (Using Measuring Devices)
1. Learn to use all the measuring devices listed above.
2. Calculate the uncertainties of all measuring devices you will be using.
Part II (Volume of Table-Top)
1. Measure the dimensions of your table-top with the meter stick.
2. Using the error propagation equation derive an expression for the uncertainty σ, for
the volume of the table top.
3. Calculate the volume of the table top.
4. Calculate the uncertainty σy of the table top.
Part III (Density of Aluminum block)
1. Measure the dimensions of the aluminum block with the metric ruler, vernier
calipers, and micrometers
2. Measure the mass with the block with the digital balance and triple-beam balance.
3. Calculate the volume and uncertainty of the block using the dimensions obtained
from the metric ruler, vernier calipers, and micrometers. (Calculate the uncertainty
σy of the block using the derived equation in Part II.)
4. Using the error propagation equation derive an expression for the uncertainty σp for
the density of the block in terms of the uncertainty of the mass σM and the
uncertainty of the volume ov.
5. Calculate the density and uncertainty of the block by using the measurements
obtained from the triple-beam balance and metric ruler.
6. Calculate the density and uncertainty of the block by using the measurements
obtained from the digital balance and vernier caliper.
7. Calculate the density and uncertainty of the block by using the measurements
obtained from the digital balance and micrometer.
Transcribed Image Text:PROCEDURE (for this lab any measurements and calculations should be stated in the standard form of: measurement Xbest = Ax) Part I (Using Measuring Devices) 1. Learn to use all the measuring devices listed above. 2. Calculate the uncertainties of all measuring devices you will be using. Part II (Volume of Table-Top) 1. Measure the dimensions of your table-top with the meter stick. 2. Using the error propagation equation derive an expression for the uncertainty σ, for the volume of the table top. 3. Calculate the volume of the table top. 4. Calculate the uncertainty σy of the table top. Part III (Density of Aluminum block) 1. Measure the dimensions of the aluminum block with the metric ruler, vernier calipers, and micrometers 2. Measure the mass with the block with the digital balance and triple-beam balance. 3. Calculate the volume and uncertainty of the block using the dimensions obtained from the metric ruler, vernier calipers, and micrometers. (Calculate the uncertainty σy of the block using the derived equation in Part II.) 4. Using the error propagation equation derive an expression for the uncertainty σp for the density of the block in terms of the uncertainty of the mass σM and the uncertainty of the volume ov. 5. Calculate the density and uncertainty of the block by using the measurements obtained from the triple-beam balance and metric ruler. 6. Calculate the density and uncertainty of the block by using the measurements obtained from the digital balance and vernier caliper. 7. Calculate the density and uncertainty of the block by using the measurements obtained from the digital balance and micrometer.
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