Ответ:
35 H
Объяснение:
F1=20 H x1=0.04 м x2=0.07 м F2=?
===
F=k*x
k=F1/x1=F2/x2
F2=F1*x2/x1=20*0.07/0.04=35 H
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Verified answer
Ответ:
35 H
Объяснение:
F1=20 H x1=0.04 м x2=0.07 м F2=?
===
F=k*x
k=F1/x1=F2/x2
F2=F1*x2/x1=20*0.07/0.04=35 H
=================