A person of mass m stands at a distance x from the end of a board of length L and mass M as shown. i) write down two equations, one for equlibrium of forces( in the vertical) and one for equilibrium of moments about the right hand end ii) if m=50kg, M=150kg, L= 6m and x = 3m, find the values of R1,R2

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A person of mass m stands at a distance x from the end of a board of length L and mass M as shown. i) write down two equations, one for equlibrium of forces( in the vertical) and one for equilibrium of moments about the right hand end ii) if m=50kg, M=150kg, L= 6m and x = 3m, find the values of R1,R2
.mg
R₁
X
Mg
R₂
↑
Transcribed Image Text:.mg R₁ X Mg R₂ ↑
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