Troi Chestnut
Internal Resistance and Power Output
I. Objective
The objective of this lab was to measure the internal resistance of a battery and to
determine the optimum load resistance in a simple DC circuit to maximize the useful power
obtained from th

Internal Resistance and Power Output Lab Report
Objective: The objective of this lab was to measure the internal resistance of a
battery and determine the optimum load resistance in a simple direct circuit to
maximize the useful power obtained from the ba

Specific Charge of Electron
Objective: The objective of this lab was to observe the trajectory of the electron
beam in a magnetic field and determine the specific charge of an electron.
Apparatus:
Theory: The discovery of the electron as a discrete partic

Capacitors
I.
Objective
The objective of this lab was to study the charging and discharging of a
capacitor over several time constants.
II.
Apparatus
Low voltage power source, 6 uf capacitor multimeter, stopwatch or
digital wristwatch
III.
Procedure
Set u

Calculation
Hookes Law:
F=-ks
F = -kx
mg= -kx
k= (-mg/x)
Velocity is directly propotional to the wave length of the frequence
v=f
=(1/s)(m)
KE= 1/2mv2 =1/2mx2
PE= mgh
mgy=1/2ky mgh=1/2mv
PE=1/2ky
PE (stored)= KE(released)
Conclusion
In conclusion the main

This results we recorded were from multiple trials. It was a
challenge to get logical data. There was no particular way to strike the
tuning fork making it harder to get consistent data and graphs
As shown in the graphs, the data we acquired for the tunin