Consider a resultant force of 80 N along the negative x-axis. The resultant was calculated as a sum of the following four tensile forces: F1= 70 N at 50°, F2 250 N at 250° and F3 60 N at 40° and F4 Find the magnitude and the direction of the force F4. Find the force F4. Use the counter clockwise direction as the positive direction of the angle from the positive x-axis. Provide the answers to 2 decimal places. %3D 1) Draw a force diagram to support your workings. 2) Compute the x-component of F4 according to the coordinate system shown. 3) Compute the y-component of F4 according to the coordinate system shown, 4) Compute the magnitude and the direction of F4. Define the direction of F4 from the positive x-axis; use the counter clockwise direction as the positive direction for the angle. 5) Draw a sketch of F4 (final values of the magnitude and direction in association with X and Y components).

Consider a resultant force of 80 N along the negative x-axis. The resultant was calculated as a sum of the following four tensile forces: F1= 70 N at 50°, F2 250 N at 250° and F3 60 N at 40° and F4 Find the magnitude and the direction of the force F4. Find the force F4. Use the counter clockwise direction as the positive direction of the angle from the positive x-axis. Provide the answers to 2 decimal places. %3D 1) Draw a force diagram to support your workings. 2) Compute the x-component of F4 according to the coordinate system shown. 3) Compute the y-component of F4 according to the coordinate system shown, 4) Compute the magnitude and the direction of F4. Define the direction of F4 from the positive x-axis; use the counter clockwise direction as the positive direction for the angle. 5) Draw a sketch of F4 (final values of the magnitude and direction in association with X and Y components).

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 76PQ: Jamal and Dayo are lifting a large chest, weighing 207 lb, by using the two rope handles attached to...

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