A thin, $79\mathrm{.}0$ cmcm wire has a mass of $14\mathrm{.}5$ gg$.$ One end is tied to a nail, and the other end is attached to a screw that can be adjusted to vary the tension in the wire.

Part A

To what tension $($in newtons$)$ must you adjust the screw so that a transverse wave of wavelength $3\mathrm{.}23$ cmcm makes $525$ vibrations per second?

Express your answer in newtons.

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Part B

How fast would this wave travel?

Express your answer with the appropriate units.