click below
click below
Normal Size Small Size show me how
Physics U.3 formulas
Question | Answer |
---|---|
Circumference | c=2{Pi}r |
Centripetal force | F=G m1 m2/ d2 |
Centripetal acceleration | ac=vt2/r |
Rotational speed | c-2{pi}r*d |
Rotational inertia | I=md2 |
Gravitational force | Fc=mv2/r |
Velocity | v=d/t |
momentum | p=mv |
work | w=fd |
Power | p=w/t |
Distance | D=1/2gt2 |
Velociy with mass | m1 v1+M2 V2=M1 V1=M2 V2 |