Propagation of error calculation
See p. 21 of your lab manual
Propagation of error
Addition
=
, = +
=
2
2
+
2
2
2 + 2
2
2
Propagation of error
Subtraction
, =
, = + ()
=
=
=
Or, same as the
RC T IME C ONSTANT
Experiment 3
This formal report illustrates the steps that were taken in the process
of determining the time constant of the RC circuit. The time required
to charge or discharge a c
RC T IME C ONSTANT
Experiment 3
This formal report illustrates the steps that were taken in the process
of determining the time constant of the RC circuit. The time required
to charge or discharge a c
Winter 2012
Version 3.1
PHYS 1004
Introductory Electromagnetism and Wave Motion
Winter 2012
Course Outline
This course is designed to provide an introduction to electricity, magnetism, circuits,
elect
Carleton University Physics Department
-14-
PHYS 1004
Winter 2010
Reference material for exam and tutorial tests
NA = 6.022 1023 mol1
G = 6.674 1011 N m2 kg 2
g = 9.81 m s2
me = 9.109 1031 kg
mp = 1.6
Physics Toolbox
Linear kinematics
Under constant acceleration a [m/s2]:
v = v0 + at
x x0 = v0 t +
2
v 2 = v 0 + 2a ( x x 0 )
x x0 =
12
at
2
v0 + v
t = v avge t
2
where o [m/s] is the initial velocity
Mathematical Toolbox
1. Solution of quadratic equations
For an equation: ax 2 + bx + c = 0
There are two solutions given by: x =
b b 2 4ac
2a
2. Geometry
+ + = 1800
1. The internal angles of a triang