A 3.0 meter long uniform plank of mass 50 kg is placed on top of two sawhorses one at each end. A 7 kg raccoon stands 1.0 m from the left end and a 0.8 kg squirrel stands on top of the right end. What upward force does each sawhorse exert to keep this system in equilibrium exert?

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A: SOlution:

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A: (a) Condition for rotational equilibrium τnet=0n2l-mgx-MgL2=0n2=mgx+MgL2l

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A: (a) m: mass of women M : mass of beam

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Q: A beam resting on two pivots has a length of L = 6.00 m and mass M = 77.0 kg. The pivot under the…

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A: Given, m1= 12g m2= 10g m3= ? Torque due to tension = 1300 Mass of beam M= ? Length of beam (L)= 5m

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A: Dear student, this question contains more than three sub-parts. As per guide lines we will answer…

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A: The questions are answered below

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A: As per the guide lines first 3 sub part answered, kindly post remaining as a new question

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Q: A beam resting on two pivots has a length of L = 6.00 m  and mass M = 89.0 kg.The pivot under the…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

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A: (f) -0.14 Nm

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Density of Solids

The density of a substance refers to how much matter is present in a given amount of space. It is expressed as the ratio of the mass of the substance to its volume.