Odpowiedź :
a)
n = 6
t = 1 min = 60 s
f = n/t
f = 6/60 s = 0,1
T = 1/f
T = 1/0,1 1/s
T = 10s
b)
n = 300
t = 1 min = 60 s
f = n/t
f = 300/60 s = 5 HZ
T = 1/f
T = 1/5 1/s
T = 0,2s
[tex]1.\\n = 6\\t = 1 \ min = 60 \ s\\\\T = \frac{t}{n} = \frac{60s}{6} = 10 \ s\\\\f = \frac{1}{T} = \frac{1}{10 \ s} = 0,1 \ Hz\\\\lub\\\\f = \frac{n}{t} = \frac{6}{60 \ s} = 0,1 \ Hz[/tex]
[tex]2.\\n = 300\\t = 1 \ min = 60 \ s\\\\T = \frac{t}{n} = \frac{60 \ s}{300} = 0,2 \ s\\\\f = \frac{1}{T} = \frac{1}{0,2 \ s} = 5 \ Hz\\\\lub\\\\f = \frac{n}{t} = \frac{300}{60 \ s} = 5 \ Hz[/tex]