What force F2 would place the tower under no net loads at all? (F2 has to be solved for a new magnitude and direction).
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What force F2 would place the tower under no net loads at all? (F2 has to be solved for a new magnitude and direction).
Note: Do not show the F2 force on the sketch (the downward angle of 40 degrees). Solve for the angle and direction of F2 as it is unknown, along with the magnitude of the force. The F2 force should not be shown on the initial sketch of the problem.
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- Please include the diagramA boy is pushing horizontally on a Teflon block to hold it against a vertical wall. (a) If the block has a mass of 0.12 kg, what minimum magnitude of force must the boy apply if the block is not to slide down the wall? Assume a value of 0.050 for the coefficient of static friction between Teflon and the wall. Type your answer here Please type your answer to submit (b) Compare your answer in (a) to the magnitude of upward force required to simply hold the block in the boy's hand; that is, ! N determine the ratio of your answer in (a) to the upward force magnitude. of Type your answer here Please type your answer to submit ! Type your answer here Please type your answer to submit ! x10 to the power k" OfWrite the equilibrium equation for the forces in the y-direction. Express your answer in terms of F1, F2, F3, and P. Express known forces in N and angles in degrees. ∑Fy = 0 =
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