Ответ:
Объяснение:
1) t=6 c N=30 T=?
===
T=t/N=6/30=0.2 c
===================
2) t=20 c N=80 v=?
v=N/t=80/20=4 Гц
=======================
T=t/N=6/30=0.2 с
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Verified answer
Ответ:
Объяснение:
1) t=6 c N=30 T=?
===
T=t/N=6/30=0.2 c
===================
2) t=20 c N=80 v=?
===
v=N/t=80/20=4 Гц
=======================
Ответ:
1) t=6 c N=30 T=?
T=t/N=6/30=0.2 с
2) t=20 c N=80 v=?
v=N/t=80/20=4 Гц