Physics Data Sheet

Formulae

2 1v v at= +� � �

2 2

2 1 2v v ad= +�

� � �

2

112

d v t at= +�

� �

2

212

d v t at= −�

� �

1 2

2

v vd t

+=

� �

�

f NF Fµ=� �

2

c

mvF

r= 2

mqkr

ε =�

2

tan

vr

g θ=

1 2

2

kq qF

r=�

sinF BIL θ= L

RA

ρ=

sinF qvB θ=

V IR= P IV= ( ) 1 2o

12

t

TA A=

o

2

IB

r

µ

π=

2

13.6 eVnE

n

−= E hf= 2E mc=

11 2(5.29 10 m)nr n−= ×

oKhf E W= + h

pλ

=

Constants

29.80 m/sg =

83.00 10 m/sc = × 9 2 29.0 10 N m /Ck = × ⋅

191.602 10 Ce −= − ×

191 eV 1.602 10 J−= × 346.626 10 J sh −= × ⋅

7

omA

4 10 Tµ π −= × ⋅

271.675 10 kgnm−= × 319.11 10 kgem

−= ×

271.673 10 kgpm−= ×

27 21 u 1.66 10 kg 931.5 MeV/c−= × =

Quadratic Equation

If 2 0ax bx c+ + = , then 2 4

2

b b acx

a

− ± −= .