A $0\mathrm{.}480-kg$ pendulum bob passes through the lowest part of its path at a speed of $3\mathrm{.}09\frac{m}{s}.$

$($a$)$ What is the magnitude of the tension in the pendulum cable at this point if the pendulum is $79\mathrm{.}0$ cm long?

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$($b$)$ When the pendulum reaches its highest point, what angle does the cable make with the vertical? $($Enter your answer to at least one decimal place.$)$

$($c$)$ What is the magnitude of the tension in the pendulum cable when the pendulum reaches its highest point?

Your response differs from the correct answer by more than $10\%.$ Double check your calculations. N