What is the normal force caused by the left sawhorse
What is the normal force caused by the left sawhorse
A 2.8 meter long board sits across two sawhorses, the left hand of the board hangs off the edge of the left sawhorse by a distance of 0.5 meters. The right saw horse is at the right end of the 2.8 meter board, with none hanging off. The board has a mass of 3.5kg. What is the normal force caused by the left sawhorse?What is the normal force caused by the right sawhorse?A toddler crawls to the left end of the board. How much mass can the toddler have without the board tipping over?
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