Odpowiedź:
8. a= F/m= 5m/s2
9.C
10.A
11. F= a×m= B
12.C
13.m= F/a
m= 30N/0,6m/s²=50kg D
14. F/m= a= 40m/s²
s=at²/2
s=40m/s²× 9s²/2= 180m B
15. P
P
F
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Verified answer
Odpowiedź:
8. a= F/m= 5m/s2
9.C
10.A
11. F= a×m= B
12.C
13.m= F/a
m= 30N/0,6m/s²=50kg D
14. F/m= a= 40m/s²
s=at²/2
s=40m/s²× 9s²/2= 180m B
15. P
P
F
P
F
P