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Shane requires exactly 50 seconds to run 2 rounds around his school field.
Assuming he maintains a constant speed throughout, what is his.
a. Period
b. Frequency

Shane requires exactly 50 seconds to run 2 rounds around his school field Assuming he maintains a constant speed throughout what is his a Period b Frequency class=

Respuesta :

[tex]\\ \bull\tt\leadsto Period=\dfrac{Time\:taken}{No\:of\:rounds}[/tex]

[tex]\\ \bull\tt\leadsto Period=\dfrac{50}{2}[/tex]

[tex]\\ \bull\tt\leadsto Period=25s[/tex]

Now

[tex]\\ \bull\tt\leadsto Frequency=\dfrac{1}{Period}[/tex]

[tex]\\ \bull\tt\leadsto Frequency=\dfrac{1}{25}[/tex]

[tex]\\ \bull\tt\leadsto Frequency=0.04s^{-1}[/tex]

[tex]\\ \bull\tt\leadsto Frequency=0.04Hz[/tex]

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