Possibly useful equations for the Excursions OnLine midterm or final exam:
v = x/t
|
p = m v
|
a = v/t
|
PE = m g h
|
v = vi + a t
|
PE = (1/2) k x2
|
x = xi + vi t + (1/2)
a t2
|
KE = (1/2) m v2
|
v = r
|
F = k x
|
F = m a
|
Ei = Ef
|
F12 = - F21
|
pi = pf
|
w = mg
|
F = p/t
|
g = 9.8 m/s2
10 m/s2
|
T = 2
|
v = (wavelength) x (frequency) |
T = 2
|
L = (n) x (half wavelength) |
v =
|
c = 3.00 x 108 m/s |
F = k x
|
n = v / c |
fb = | f1 - f2 |
|
1/f = 1/di + 1/do |
v = (freq) x (wavelength)
|
di = [1/n] do |
L = [n] x [wavelength/2]
|
M = di/do |
M = 25 cm/f | |
M = fobj / feye |
Print this page before you start to take the midterm or final exam.
(C) 2003, Doug Davis; all rights reserved