/ --> ułamek : ) ; --> Wyznaczona ;D Tego nie ma w książce , ale może ktoś by pomógł : ) To chodzi o wyznaczanie : ) a) G=1/R ; R b)V=Ph ;P c)c=5R/2M ;M d)F=mv/R ; m e)a=b+c ; c f)x=y/z ;z g)E=mc² ; m h)P=1/2ah ; h
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a)
G = 1 / R /*R
RG = 1 /:G
R = 1/G
b)
V = Ph
Ph = V /:h
P = V/h
c)
c = 5R / 2M
5R/ 2M = c /*2M
5R = c * 2M /:2c
5R/2c = M
M = 2 1/2 R/c
d)
F = mV/R
mv/R = F /*R
mv = FR / : V
m = FR/V
e)
a = b + c
b + c = a
c = a - b
f)
x = y/z /*z
xz = y / : x
z = y/x
g)
E = mc²
mc² = E /:c²
m = E/c²
h)
P = 1/2 ah
1/2 ah = P /*2
ah = 2 P /:a
h = 2P/a