A force is applied to the end of a 2.0ft long uniform board weighing 50. lb , in
ID: 1746653 • Letter: A
Question
A force is applied to the end of a 2.0ft long uniform board weighing 50. lb, inorder to keep it horizontal, while it pushes against a wall at theleft. If the angle the force makes with the board is30° in a counter clockwise direction , what isthe applied force F?Please give step by step instrustions with solution for 10points A force is applied to the end of a 2.0ft long uniform board weighing 50. lb, inorder to keep it horizontal, while it pushes against a wall at theleft. If the angle the force makes with the board is30° in a counter clockwise direction , what isthe applied force F?
Please give step by step instrustions with solution for 10points
Explanation / Answer
force=50*32*cos30=1385.64pound force
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