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September 22, 2014

September 22, 2014

Posted by **Anonymous** on Wednesday, April 18, 2012 at 8:39am.

At this instant, calculate the resultant linear acceleration, in m/s^2, of a point on the circumference of the flywheel.

- Physics -
**Elena**, Wednesday, April 18, 2012 at 12:21pmω = 10.44rad/s ,

ε = 51.57rad/s^2

R =D/2.

Normal (centripetal) acceleration

a(n) = ω^2•R.

Tangential acceleration

a(τ) = ε•R.

Resultant linear acceleration

a =sqrt(a(n)^2 + a(τ)^2).

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