Lab Report 2
The purpose of this lab was to have an understanding of projectile motion. By
launching a ball from different angles, we can compare the ranges from the constant
acceleration model. By
Lab Report 1
The purpose of this lab was to learn to use a Vernier Caliper and Micrometer. By
measuring the volume of couple metal cylinders and a copper wire using the density and
wavelength * frequency OR angular frequency / wave
2*pi / wavelength
2*pi * frequency
Displacement & Pressure Fluctuation
Pressure Fluctuations are a quarter wavelength behind
displacement fluctuations (90 deg
Width is around .65cm.05cm.
Relative uncertainty = (.05/.65)*100%=7.69%
They are all about the same.
The width of a pencil
Width of a pencil is smaller than 0.05cm. 0.05 will be a greater percentage.
The meter is reading about 308km/hr2.5km/hr.
Arises from the general relativity idea of the curvature of
space-time. It becomes curved so much that a puncture is
If you and your friend are both holding clocks, and you
push your friend into this, then your perception of your
Your Name: Lauren Spearman
Uncertainty of a Measurement
Exercises Part 1 Insert a text box in the blank space under each question. Type in your answer in the text box and
highlight it either green or yellow. Show full explanations or calculations