usb06ca.theexpertta.com Gateway - SF State... Course: PHYS 0222... Write and submit La. z Office hours - Zoom X ta The Expert TA | Hum... Sy 27~{\\circ}=9.81tan(t... Dashboard G screenshot mac - G... Class Management I Help Chapter 6: Application of Newton's Laws Begin Date: 8/21/2022 12:01:00 AM -- Due Date: 10/7/2022 11:59:00 PM End Date: 12/9/2022 11:59:00 PM (6%) Problem 3: A block is resting on a wooden plank. There is a hinge on one end of the plank EXPERT a which allows the other end to be lifted to create an angle, 0, with respect to the horizontal as shown in the figure. The coefficient of static friction between the block and the plank is us m Assignment Status Click here for detailed view Problem Status Otheexpertta.com Completed Completed WN Partial 33% Part (a) Please use the interactive area below to draw the Free Body Diagram for the block. Use Fs to denote the force of static friction. Correct! 33% Part (b) The angle O is slowly increased. Write an expression for the angle at which the block begins to move in terms of us. 0 = atan(My) Correct! 33% Part (c) If a student measures that the block begins to move at an angle of 0 = 27, what is the numerical value of the coefficient of static friction, us? Us = 31 Grade Summary Deductions 0% Potential 100 % sin() cos tan() it ( ) 7 8 9 HOME Submissions cotan() asin() acos() E 1 1 4 5 6 Attempts remaining: 992 atan() acotan() sinh( 1 * 1 2 3 0% per attempt) detailed view cosho tanh() cotanh() + - 0 . END 0% Degrees Radians VO BACKSPACE DEL CLEAR 0% W N 0% Submit Feedback I give up! 0% Hints: 1 for a 0% deduction. Hints remaining: 0 Feedback: 2 for a 0% deduction -Use the result from part (b). You have a trigonometry error. The answer actually depends on both the sine and