Superposition of Forces | Resultant vector [TAGALOG tutorial]

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#superposition #physics #forces
This video thoroughly explains how to determine the resultant force of concurrent forces acting on an object. The approach in this tutorial is the component method of vector addition.

Timestamps:
00:00 - Learning target
00:45 - Sample problem #1:
1. To release a car stuck in the mud, workmen use three horizontal ropes, producing the force vectors shown in the figure below. (a) Find the x and y components of each of the three pulls. (b) Use the components to find the magnitude and the direction of the resultant of the three pulls.
23:27 - Sample problem #2:
2. Three professional wrestlers are fighting over a champion’s belt. Each of them exerts forces on the belt as shown in the figure (top view). The forces have magnitudes F1 = 230 N, F2 = 52 N, and F3 = 127. Determine the (a) x and y components of the net force on the belt, and (b) magnitude and direction of the net force on the belt.
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I forgot mention, just drop the negative sign you'll get in the calculation for the angle/direction as the negative sign poses ambiguity on where it is in the cartesian plane. Just be sure to add the "above/below the +/- x-axis" expression after the angle.

pinayphysicstutor
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