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A $3\mathrm{.}5$ inch floppy disk in a computer rotates with a period of $0\mathrm{.}20$ s $.$ What are $($a$)$ the angular speed of the

$5$ atter

disk and $($b$)$ the linear speed of a point on the rim of the disk?

Answer: $($a$)$ Blank $1$ rad$/$s; $($b$)$ Blank $2$ m$/$s$.$

Blank $1$

Add your answer

Blank $2$ Add your answer $$

Grading

$$

M

Descriptio

keep thre units.