Part EWith what force in the rightward direction, Fa, should Marcel push? If your expression would give a negative result (using actual values) that just meansFigure3 of 3>the force should be toward the left.Express your answer in terms of W, Lend, W, L2, L3, and h.• View Available Hint(s)L3V ΑΣφ?Fx =SubmitRequest AnswerLendL2Provide FeedbackNext >Pearson

Apply the equilibrium condition of the moment about the hinge point.

Part E With what force in the rightward direction, F, should Marcel push? If your expression would give a negative result (using actual values) that just means the force should be toward the left. Figure 3 of 3 Express your answer in terms of W, Lend, w, L2, L3, and h. • View Available Hint(s) να ΑΣφ F, = Submit Request Answer Lend Provide Feedback Next >

Part E With what force in the rightward direction, F, should Marcel push? If your expression would give a negative result (using actual values) that just means the force should be toward the left. Figure 3 of 3 Express your answer in terms of W, Lend, w, L2, L3, and h. • View Available Hint(s) να ΑΣφ F, = Submit Request Answer Lend Provide Feedback Next >

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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View Available Hint(s) α K A Σ Ф Ω Submit Previous Answers X Incorrect; Try Again; 4 attempts remaining The correct answer does not depend on: i DII DD 80 888 F10 F7 F8 F5 F6 F3 F4 #3 $ & 3 4 6 7 8 9 E R T Y U D F G H J K
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Name ver ve Problem 2 Section A 50.0-kg block is being pushed down a 16.0° slope by a force Ê of magnitude 250 ove directed at an angle of 25.0° from the horizontal as shown on the figure. The block moves down the incline plane. The coefficient of kinetic friction between the block and the Blope to 0.200. a) brock. babel each force clearly. Also show your x- and y-axes clearly. | Draw the free body diagram of the block showing all the forces acting on the |25.00 ) 16.0° b) [6 mri Calculate the magnitude of the normal force. hand the the top of Calculate the magnitude of the acceleration of the block. 20.0 peed B0 flling with pointa]
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bA pow X b Answe x+ 'A Home https://www.webassign.net/web/Student/Assignment-Responses/submit?dep=27955743&tags=autosave#. ABP Sign in In the figure below the two blocks are connected by a string of negligible mass passing over a frictionless pulley. m, 0. is 0 = 36.0°. Assume that the incline is smooth. (Assume the +x direction is down the incline of the plane.) = 10.0 kg and m, = 7.20 kg and the angle of the incline m2 m 07 (a) With what acceleration (in m/s<) does the mass m, move on the incline surface? Indicate the direction with the sign of your answer. m/s2 (b) What is the tension in the string in newtons? (c) For what value of m, (in kg) will the system be in equilibrium? kg Additional Materials BReading 5:27 PM 75°F Sunny E 4) 10/10/2021 P Type here to search DELL F12 PrtScr Insert Delete F9 F10 F11 F5 F6 F7 F8 Esc F1 F2 F3 F4 Fn & Backspace 23 24 8 9 4
wo blocks of masses m and 2m are held in equilibrium on a frictionless incline as in the figure. In terms of m and θ, find the following. (Use any variable or symbol stated above along with the following as necessary: g.) An inclined plane makes an angle θ with the horizontal. One end of a cord labeled T2 is attached to place near the top of the inclined plane, and the other end of the cord is attached to the uphill side of a block of mass m1 that is resting on the incline. A second cord, labeled T2, is attached to the downhill side of the block of mass m, and the other end is attached to the uphill side of a block of mass 2m, which is near the bottom of the incline. (a) the magnitude of the tension T1 in the upper cordT1 = (b) the magnitude of the tension T2 in the lower cord connecting the two blocksT2 =
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Resolution of a Force into Its Components Fx and Fy on the Force Table Given a force vector of F = 300 g-dynes at 40°, resolve the vector into its x and y components of Fx and Fy. B1. Procedure: For simulation Simulation: https://www.desmos.com/calculator/v8aqlonljg Use the same scale as Part 1a. Procedure: Adjust force value for F1 F2 = 0 F2= 0 F3 = 0 F3= 0 Click components: Use the values for F1x and F1y F1x (g-dynes)= F1y (g-dynes)= Insert Picture