Ответ:
Объяснение:
4) v1=600 Гц T=0.005 c t=60 c
===
N1=v1*t=600*60=36000
N2=t/T=60/0.005=12000
N1/N2=3
======================
5) A=2 см n=3
За 1 период s1=4*A
s=s1*n=4*A*n=4*2*3=24 см
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Verified answer
Ответ:
Объяснение:
4) v1=600 Гц T=0.005 c t=60 c
===
N1=v1*t=600*60=36000
N2=t/T=60/0.005=12000
N1/N2=3
======================
5) A=2 см n=3
===
За 1 период s1=4*A
s=s1*n=4*A*n=4*2*3=24 см
============================