Lab: Moving Charges in Magnetic Fields

• Go to http://www.thephysicsaviary.com/Physics/Programs/Labs/ChargeinMagFieldLab/

Observations:

• The charge (in Coulombs): (-4)(1.610-19C)=-6.410-19 C
• Mass (in kg):(6 amu)(1.6610-27kg) = 9.9610-27 kg
• Field Strength:50 mT

Speed vs. Radius (converted)

Speed (m/s)	Radius (m)
50000	0.015
60000	0.0175
100000	0.03
120000	0.0375
150000	0.0475
200000	0.0625
250000	0.0775
320000	0.1

How does y = mx+b match a physics equation?

Here is my data booklet:

EQUATIONS Kinematics Waves Atomic Physics Vave = Ad d = vit - zat T = 2ANT hi m = -di W = hfo E = hf = hc At ho do dave = Av d = Vitvit At 2 T = 2nNg 1 1 + di Ekmax qe stop N = No -) do d = vit + sat vi = viz+ 2ad T = - n2 sino1 n Quantum Mechanics and Nuclear Physics sin 02 7 2 AE = Amc- E = pc n2 VI 21 v = fa = V2 Dynamics Al = me(1 - cose) Fnet F = Ur Gm mz m f = (viv)fs a = d sine Trigonometry and Geometry 8 = Gm opposite Line 1 = xd sin0 = nl hypotenuse m= Ay Ax F = -kx g = m adjacent cos0 = y = mx +b Electricity and Magnetism hypotenuse Momentum and Energy kq192 tano _ opposite Area F = AV = AE adjacent p = mv Ek = -mv2 1 2 Rectangle = /w F At = may Ep = mgh E = kq c2 = a2+ 62 Triangle = ab W = Fla|cose Ep = -kx2 Fe a b C Circle = mr- E = q |Fm| = 11 B sin A - sin B sin C W = AE P = V E = AV |Fm| = qv1B| c2 = a2 + 62 - 2ab cos C Circumference Circle = 2ar Ad