Question

Heyy frnd need ur help :(

Plss help me ☑☑

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Thankyou❌❌

Answer 1

I have answered your question

Answer 2

Max. Velocity = Angular Velocity * Amplitude

Here Amplitude is = 50mm or 0.05 m

Angular Velocity = 2$\pi$/T

= $\pi$

So, Max Velocity is = $\pi *0.05$

= 0.157 or 0.16                       [Taking $\pi$ = 3.14]