Kinematics of rigid rotor - angular acceleration

dorratz · Apr 25, 2016

Homework Statement

http://pho.to/A7jM2

Homework Equations

The Attempt at a Solution

My question is why the answer of question 15.258 (a) about the angular acceleration of rod BD isn't correct.
I used the realtion of tan(25) in the end of the solution.

Simon Bridge · Apr 25, 2016

Please explain your reasoning.

dorratz · Apr 26, 2016

Is my equations are ok and you are only asking about the final equation with tan(25) and the t component and the n component?

Kinematics of rigid rotor - angular acceleration

Homework Statement

Homework Equations

The Attempt at a Solution

Discussion

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Kinematics of rigid rotor - angular acceleration

Homework Statement

Homework Equations

The Attempt at a Solution

Discussion

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