1) A=P*t ---> t=A/P=32000/40=800 c
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2) A=F*s ---> F=A/s=195000/75=2600 H
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3) N=4*F*v=4*103000*240=98880000 Вт (98,88 МВт)
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4) k=2*A1/x1²=2*A2/x2² A2=A1*(x2/x1)²=0.02*(0.05/0.004)²=3.125 Дж
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