AP Physics 1 equation sheet CED PDF

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m =

¥

-

m =

¥

-

m =

¥

-

=

¥

=

¥

i

Ãx = Ãx 0 + ax t

1 2 at 2 x

x = x0 + Ãx 0 t +

à x2 = Ãx20 + 2 a x ( x - x0 )   Fnet  ÂF a = = m m   Ff £ m Fn 2

à r   p = mv   Dp = F Dt ac =

K =

1 2 mv 2

DE = W = Fd = Fd cos q P=

DE Dt

q = q 0 + w 0t +

1 2 at 2

w = w0 + at

x = A cos ( 2 p ft )   t net  Ât a = = I I t = r^F = rF sin q

a = A = d = E = f = F = I = K = k = L =  = m= P = p = r = T = t = U= V = v = W= x = y = a = m= q = r= t = w=

DUg = mg Dy T =

L = Iw D L = t Dt 1 2 Iw 2   Fs = k x

K =

Us =

1 2 kx 2

m r= V

acceleration amplitude distance energy frequency force rotational inertia kinetic energy spring constant angular momentum length mass power momentum radius or separation period time potential energy volume speed work done on a system position height angular acceleration coefficient of friction angle density torque angular speed

1 2p = f w

m Ts = 2 p k

 qq FE = k 12 2 r

I=

Dq Dt

R=

r A

A F I  P q R r t V r

DV R P = I DV

I=

Rs =

 mm Fg = G 1 2 2 r   Fg g = m UG

Gm1m2 =r

area force current length power charge resistance separation time electric potential resistivity

 Ri

1 = Rp

i

1

 Ri i

WAVES

f = frequency v = speed l = wavelength

l= v f

GEOMETRY AND TRIGONOMETRY

Rectangle A = bh Triangle 1 A = bh 2 Circle A = p r2 C = 2pr Rectangular solid V = wh Cylinder

 Tp = 2 p g

= = = = = = = = = = =

V = p r 2

S = 2pr  + 2pr 2 Sphere V =

A = area C = circumference V = volume S = surface area b = base h = height  = length w = width r = radius

Right triangle c 2 = a 2 + b2 a sin q = c b cos q = c a tan q = b

4 3 pr 3

S = 4 pr

2

c

a 90

q b...