What must you learn before you ca calculate you target heart rate for exercise

1 answer:

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You must learn your resting heart rate, rate at which your heart beats during excerpts and etc you pretty much just need a heart rate monitor

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Explanation:

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You first use properties of the logarithms to get time t, next, replace the values of the parameter:

$\frac{V_L}{V_o}=e^{-\frac{Rt}{L}}\\\\ln(\frac{V_L}{V_o})=-\frac{Rt}{L}\\\\t=-\frac{L}{R}ln(\frac{V_L}{V_o})\\\\t=-\frac{42H}{24\Omega}ln(\frac{24V}{60V})=1.6s$

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