3. A uniform beam of length L and mass of m, is pinned at one end and is being supported by a wire as shown. The wire is connected to the beam a distance x from the pin. A person of mass m, is standing all the way out on the edge of the beam. Find the magnitude of the tension in the wire attached to the beam and the force from the pin on the beam.
3. A uniform beam of length L and mass of m, is pinned at one end and is being supported by a wire as shown. The wire is connected to the beam a distance x from the pin. A person of mass m, is standing all the way out on the edge of the beam. Find the magnitude of the tension in the wire attached to the beam and the force from the pin on the beam.
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Transcribed Image Text:a. Draw an extended FBD for the beam.
b. Choose a point of rotation and write Newton's 2nd Law for rotation about that point of
rotation.
c. Solve for the magnitude of the tension in the wire attached to the beam.
d. Solve for the force from the pin on the beam.

Transcribed Image Text:3. A uniform beam of length L and mass of m, is pinned at one end and is being supported by a
wire as shown. The wire is connected to the beam a distance x from the pin. A person of mass
m, is standing all the way out on the edge of the beam. Find the magnitude of the tension in the
wire attached to the beam and the force from the pin on the beam.
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