A uniform plank length 2.00 mass 30.0 kg, , A uniform plank of length 2.00 m and mass 30.0 kg, is supported by three ropes. one rope is attached to the..left end and is completely horizontal. the second rope is attached to the left end and is completely vertical. the third rope is attached to the right end and makes an angle of 40.0 degrees with the horizontal..
M1 january 2002 figure 1, A plank wood ab mass 10 kg length 4 . rests horizontal position smooth supports. support . point , 0.4 , shown figure 2. girl mass 30 kg stands plank equilibrium. modelling. M1 moments physicsandmathstutor, A plank ab mass 12 kg length 2.4 . load mass 8 kg attached plank point , ac = 0.8 . loaded plank held equilibrium, ab horizontal, vertical ropes, attached attached , shown diagram .. Question moments? yahoo answers, A plank wood ab length 5.4m. lies horizontal platform, 1.2m projecting edge. girl mass 50kg stands point plank, bc=0.3m, plank point tilting. modelling plank uniform rod girl particle: )find mass plank girl places rock plank ..
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