Q4:- A quick return mechanism is shown in the figure below. The driver link 2 has a constant rotating speed of 9.5 rpm ccw. Find the magnitude and direction of both the angular velocity and acceleration of link 4. 152 mm P 2 O2 4 514 mm 457 mm

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A: Given data as per question

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Q: Prove please!

A:

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Q: : Determine the moment of the force about point A.

A: Given: TO determine: Moment about A

Q: can I ask for a detailed solution for the system of equations?

A:

Q: The bracket is subjected to the two forces shown. Find the magnitude and coordinate direction angles…

A: Given F1 = 250 N F2 = 400 N To find Resultant  Direction of the resultant

Q: Explain the following with appropriate examples (at least 2 examples) 1. Grubler's criterion. 2.…

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