Consider a hard disk with the following statistics.

RPM $5,400$

Time for the disk head to move from the innermost to outermost track $-12$ms$,$ assume that the disk head speed is constant

Number of tracks on each surface $12,000$

Number of $($double sided$)$ platters $-4$

Sector size $4,096$ bytes

Sectors per Track $-40$

Block size $-2$ sectors

Tracks are labeled $1$ to $12,000,$ with $1$ being the outermost and $12,000$ the innermost

Platters are labeled $1$ to $4$ and their surfaces are labeled A and B$.$