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 final exam.

Excursions OnLine Exam Information			Excursions OnLine Exam Information

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