" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
|O|
| |
m M
taki uklad mamy
a calkowite jest 4,9m/s2
M>m
na m dziala sila skierowana w dol o wartosci mg
na M dziala sila skierowana w dol o wartosci Mg
Fw=Mg-mg
a=Fw/(M+m)
a=Mg-mg/M+m
1/2g=Mg-mg/M+m
1/2g*(M+m)=Mg-mg
1/2M+1/2m=M-m
3/2m=1/2M
M=3m
mam nadzieje,ze jasno napisalem ;)