Formula Physics...

1-velocity..........v=s/t t=s/v s=vt

2-acceleration......a=(v-u)/t

3-linear motion (1) v=u+at (utk xdak s)

4-linear motion (2) s=[(v+u)/2]t (utk tadak a)

5-linear motion (3) s=ut+1/2at2 (kuasa 2) (utk tadak v)

6-linear motion (4) s=vt-1/2at2 (kuasa 2) (utk tadak u)

7-linear motion (5) v2 (kuasa 2)=u2 (kuasa 2)+2as (utk tadak t)

8-momentum.............................p=mv

9-elastic collision (yg lain)..........m1u1+m2u2=m1v1+m2v2

10-inelastic collision (yg sama).......m1u1+m2u2=(m1+m2)v 11-explosion...........................0=m1v1+m2v2

12-force...............................F=ma

13-impulse.............................Ft=m(v-u)

14-gravitational field strength (xjumpak formula dia)

15-weight .....................w=mg

16-work done...................w=Fs

17-kinetic energy..............Ek (k kecik ltaknya di tepi bawah E)=1/2mv2 (kuasa 2)

18-potential energy..........Ep (p kecik ltaknya di tepi bwh E)=mgh

19-power..........................P=Fv

20-force (utk elasticity).....F=kx