Answer Happy

mes: structor: ate: ab Procedures: this lab you will use 2 different methods to find the resultant of various combinations of force mpare your results. These forces are given in column 2 of Table 1. Force is a vector. case notice that in this document a bold letter (F or R) indicate the symbol of a vector. Use graph paper, a ruler and protractor to find the resultant for the graphical method. Do not fo n appropriate scale. Find the angle of the resultant with a protractor. Vectors Addition ) Use the analytical method (component or mathematical method) to find the resultant for the an column. Remember you will resolve the forces into their "x" and "y" components. Write the force in the vector notation (using i, j, k). Add the components and then use the Pythagorean theorem to find the resultant R. The angle is given by: 0= tan (R,/R.) 3) Complete the Table, attach your graphs and calculations, turn in the lab report individually. Solved example illustrating both graphical and analytical methods of adding vectors: Notice the angles, the arrows at the end of the lines, the labels with vectors arrow hats. Please watch the video associated with this lab. Fix=200cos 30= 173 Fly=200sin30= 100 F2= 200cos 120-100 Fay=200sin120= 173 R, 173-100= 73
Activity 1.Vector resolution Activity 2.Vector addition I 3.Vector addition 2 4. Vector addition 2 5.Vector addition 3 6. Vector addition 4 F = 300 N. 9₁ = 60° F₁ = 200 N, 0₁-30° F₂= 200 N, 82=120 F₁ = 150 N 0, -60° F₂= 300 N 8₂=180 F₁ = 200 N, 0₁ = 20° F₂= 100 N. 0₂ = 80 F₁ = 200 N 0₁ = 0 F₂ = 150 N 9₂-90° F₁ = 200 N 9₁-330 F₂= 150 N 8₂=90' Fi= 200 N, 8-225 Graphical Analytical Graphical Analytical Vector unit F₁ Fy F₁ Fy notation for F Graphical Graphical Analytical Analytical Vector unit R 0 R notation for R 3 0