Question

Rule Part 1: Measurement of Volume and Density: - Imm Data: Fill in your measurements in the table below. Be sure to indicate the units for each measurement. (Hint: a given object should have the same dimensions measured with any tool. If this is not the case, check your units) 7 + NLAH WWA WA Inner Outer Table 2 Measurement of Assorted Objects length (mm) Width/ mm height mm Diameter uncertainty u m (mm) Measured using Ruler Rectangular 49 30 15 Prism l Ball N/A 19 N/A Small Cylinder N/A Il Hollow Cylinder Measured Using Vernier Calipers Rectangular Trud 148.94 31.78 115.88 10.01 12 Prism Digits Ball N/A 18.29 1 NA Ool after Small Cylinder N/A 15.87 I 22.40 Loola decima Hollow N/A Inner Cylinder Outer Measured Using Micrometer BallVUUNAAAA WMANA Ver m u 3 - 4 Mass: Use the scale to measure the mass of each object. Record these masses (and the uncertainty) below: Rectangular Prism: 62.1. Ball: 28.1 Small Cylinder: _ 12:34 Hollow Cylinder; 4MM Density for aluminum 2700 kal

Answer 1

By using the equations we will find volume and density given using Ruler tor Rectan gular prism dength & 49orm, width = 30mm height = 15m AL imm, awl mm - using callipers 1Awelmm Ahim un certainity = 0.01 Length: 4-8.94 mm, width: 31.78mm, height: 15.63 and mass me 62.9g volume using Ruler V = exw xH - 22.05 x 106m3 .. uncertainity: Owavlegica e con - v0.005912 =vxo.0TY27 90313 AVS 0.0038 63 x tom3 .9.85 10% kg/m3 density using Ruler eza 62.9 x109 volume and density using callipers 29.05 x16 ► V: 24.62 x 16 cm3 AV= 0.084 1951 x 106 m² Shot on OnePivo regim3

Simillary for Ball given diameter using Ruler D=19mm, Ad imm using callip DE 18.29 DD-0.01 mass of Ball = 28.19 .. volume and density using Ruler va f(3) = 4*34* ( 9 3 x1o9m} W: 3.591X106 mb AV= 0.00327x10°m? - density er 98.1 x103 3-591 10 e= 7.825 kg/m3 tou using callipers W = 3.209 x10 m3 Au= 0.0030337 x 15 m3 e= 28. xlos 3.200 x 166 en s.1566 x 103 rolm

using small cylinder using Ruler 0:16MM using callipers H= 93 mm, ADFAH = 1 mm DHEAD = 0.01 D 15.87 mm, H 22.90 mous m= 12.39 NOW using Ruler volume & density v 4.634 xiom? -0.0289 x10 m) e 12.3 x 10 4.624 e = 2.66 x103 egin using callipers VE 4.509. 801 x10 m AV - 0.02134 xlom density = 2.11 x 103 x gimt