4 out of 4 points
Four traveling waves are described by the following equations, where all
quantities are measured in SI units and y represents the displacement.
I: y = 0.12 cos(3x + 2t)
II: y = 0.15 sin(6x - 3t)
III: y = 0.23 cos(3x + 6t)
Potential energy of a mass hanging from a spring.
In this laboratory activity we will investigate how energy is transferred from one form to another and whether or
not the total energy in a system is conserved. To accomplish this we will
Names: Sakar Khadka
Using the following apparatus we can experimentally determine the acceleration due to gravity near
Earths surface g.
Data Table 1: Mass of washers and rub
Names: Ruhee Hafsa
Instructor: W. Eberle
Using the following apparatus we can experimentally determine the acceleration due to gravity near Earths
Experiment 1: Measurement
Measurements act as labels that make the values, which made meaningful by
quantifying into specific units, more in terms of details. Because of the
measurement, we can say how weight or height a person is. For example: I am 5.8
Midterm Exam #1
There are 8 different pages in this exam. Check now to see that you have all of them.
All work and answers must be given in the spaces provided on these p