Connect with knowledgeable individuals and get your questions answered on IDNLearn.com. Find accurate and detailed answers to your questions from our experienced and dedicated community members.

A 10.5 kg board 6.00 m long is
supported by two sawhorses, one at each end. A 4.45 kg saw sits on the board 1.80 m from the left end. Find the upward force that the LEFT sawhorse exerts on the board.