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Julian3
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Homework Statement
The beam is 47 cm in length. The other length measurements are R1 = 11 cm, and r2 = 26cm. The mass of the beam is 6.0 kg. Determine the mass on the beam.
Homework Equations
τ= F(R)Sinδ ( don't know if the circle thing is theta closest one i could find for it.
The Attempt at a Solution
Well I wrote out a net torgue equation ξτ=τ(triangle) - τ(rectangle) and then i got to the torque of the rectangle would be MG sin δ but and then re arranged to fine M but I don't know how to get the τ(Triangle) because it dosent give us the force to solve for it and I am kinda lost; i also said the radius was 10cm.
<Mentor note: duplicate images removed>
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