Ecuaciones fisica parcial i

ECUACIONES FISICA 4o BACH R  R 2x  R 2y Fs   s N

tan  

v=s t

Ry

Fy = Fsin 

Rx

v f  v0 a t

v f  v0 s = vt = t 2 v f = v 0 + at

x  v 0x t

s = v 0 t  21 at 2

v 0x  v 0cos

2as  v 2f  v 20

Fx = Fcos 

h = v0 yt  12 gt 2 2gh  vf2 y  v02 y v f y  v 0 y  gt

y  v 0y t  21 gt 2

v 0y  v 0sin

v x  v 0x v y  v 0y  gt

ECUACIONES FISICA 5o BACH tC 

5 9

 t F  32 t F  95  t C  32

L  L0 t

Q  mLf

A  A0 t V  V0 t Q  mc t

QL k At

1 Btu = 252 cal = 0.252 kcal

H

VV 33VV00tt

Qp  Qg mc(t  te )  mc(te  t )

Q  mLv 1 cal = 4.186 J 1 kcal = 4186 J

TK  t C  273

Q



Q H   hAt 