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ZADANIA<br />
1. <br />
-<br />
<br />
<br />
<br />
Rys. 11.4<br />
2. 0,1 kg<br />
x<br />
( )<br />
m<br />
px<br />
kg<br />
s<br />
1,5<br />
1<br />
0,5<br />
0 10 20 30 40 50 60 70 80<br />
0,5<br />
t (s)<br />
Rys. 11.5<br />
<br />
<br />
<br />
0 s,15s<br />
<br />
<br />
t =5s <br />
<br />
<br />
t =5s<br />
<br />
5 s,15s6<br />
30 s, 60 s<br />
<br />
70 s, 80 s<br />
−1,5 m/s 2 <br />
<br />
30 s, 60 s15 N · s <br />
3. <br />
-<br />
<br />
0 s, 3 s<br />
3 s, 5 s<br />
F (N)<br />
2<br />
1<br />
<br />
<br />
<br />
<br />
0<br />
1<br />
2 3 4 5 t (s)<br />
Rys. 11.6<br />
102