## Question

###### You are pulling on a rope attached to the outer radius of a pulley with a...

You are pulling on a rope attached to the outer radius of a pulley with a moment of inertia I = 3.3 kg middot m^2 as shown. The tension force of you on the pulley is. A pack of mass 25.5 is attached to the pulley's inner radius as shown. If the inner radius of the pulley is 0.44 m and the outer radius is 0.67 m, what is the magnitude of the linear acceleration of the pack?

## Answers

Now Given data are The Ty=968.6N R₂ = 0.67 Mp=255 R =o.uy I = 3.3 kg.m2 we know that the magnitude Ty XRz-Mp xg XR 1 a - Moxri + (F/21) put The valu. = 968.6 x0.67 -95.5*9.8 x 0.44 25.5xo un of (33 ) 179.952 - log.956 11.99 + 7.5 69.gg6 8.72 Fa= 3.739 m/s on

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