1. An object was carefully weighed on three different balances. Each balance was zeroed before weighing. The masses were: 10.35 g, 10.355 g, and 10.30 g. Calculate the average value of these measurements. (Please show all work and pay attention to significant figure rules.) 2. Using the average value to represent your true value, calculate the absolute error and percent error of each weighing found in question 1. Show all work. 3. Initially 10.0 mL of water was placed in a graduate cylinder and then a solid metal was immersed in the water in the graduated cylinder. At this point, the volume of water was read as 15.5 mL. If the mass of the solid is 9.25 g, what is the density?

1. An object was carefully weighed on three different balances. Each balance was zeroed before weighing. The masses were: 10.35 g, 10.355 g, and 10.30 g. Calculate the average value of these measurements. (Please show all work and pay attention to significant figure rules.) 2. Using the average value to represent your true value, calculate the absolute error and percent error of each weighing found in question 1. Show all work. 3. Initially 10.0 mL of water was placed in a graduate cylinder and then a solid metal was immersed in the water in the graduated cylinder. At this point, the volume of water was read as 15.5 mL. If the mass of the solid is 9.25 g, what is the density?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

How do I solve for density
Which one of the choices below represents the preferred practice regarding significant figures when multiplying the following: (12.00)(0.811)(0.004)? A. 0.038928 B. 0.038 C. 0.04 D. 0.039 E. 0.0389
What is the area (m2) of a shed that is reported of having a roof of 1420 square feet?
An ore loader moves 1350 tons/h from a mine to the surface. Convert this rate to Ib/s, using 1 ton = 2000 Ib. Ib/s
What is the percent error in the accuracy in the measured volume of the cube? Use the calculated value as the expected value. Round your answer to 2 digits.
15. Find the number of Significant Figures in 0.0043000 2. 7. 16. A Demo Drop ride at an
Pound per square.inch, psi (1psi = 6895 Pa) * %3D true O False
To get the density, then what is the volume?
Convert 0.20m²/s into micro m²/min considering significant figures
The amount of water in reservoirs is often measured in acre-ft. One acre-ft is a volume that covers an area of one acre to a depth of one foot. An acre is 43,560 ft2. Find the volume in SI units of a reservoir containing 35.0 acre-ft of water. m3