A lab centrifuge with radius 15 cm turns at 85 rev/s . What should be its...

Question

Question

A lab centrifuge with radius 15 cm turns at 85 rev/s .

What should be its angular acceleration for a point at the 15 cm radius to have tangential acceleration that is 4 % of its centripetal acceleration?

Express your answer to two significant figures and include the appropriate units.

α =

Answer 1

Answer #1

015 m at e.

Answer 2

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