A block moves in simple harmonic motion with a frequency of $3\mathrm{.}40$ Hz and an amplitude of $3\mathrm{.}90$ cm$.$

$($a$)$

Through what total distance $($in cm$)$ does the block move during one cycle of its motion?

cm

$($b$)$

What is its maximum speed $($in cm$/$s$)?$

cm$/$s

Where does this maximum speed occur?

as the block passes through equilibriumat maximum excursion from equilibrium$$exactly halfway between equilibrium and maximum excursionnone of these

$($c$)$

What is the maximum magnitude of acceleration $($in m$/$s$2)$ of the block?

m$/$s$2$

Where in the motion does the maximum acceleration occur?

as the block passes through equilibriumat maximum excursion from equilibrium$$exactly halfway between equilibrium and maximum excursionnone of these