wzory na fize 1

F mmgm X_. =ĄN

ę 1    •

£ = -mv ‘ 2

^ = Fd cos ^

= lisr-m]

prawo _ /£>o£e¹ a F = -fcr = -JW Moc

^ AF

P = — =—[1^ = 1//s]

" M At

E_f = mgh

E (x) = — kx'[spążystsoci\

' 2

F_ = E_r +£

p = m?

mv = m_jv_>[sacftowaMe _pgrfu]

zderzenia

P... -    = Ap = i[popgrf]

P.,. + F,_ =

o&ro$<

5

0 = -r

lo£ró? = 360° = 2>rrarf

A<?

cu = —

At

OJ

v = cyr a = cy’r

• •4

I=\r'dm

/ = /_rr +mń’[7w.,S^,iteJ>wra] _ sijp

M = rF = r F = rsiri^F toczenie v = ojF

rv

- 1 _r .

F = — / oj ‘ 2 '

E = -1 oj +-mv ‘ 2 ~ 2

I = la) [moment _ pędu]