Activity 1: Vectors OBJECTIVE To study vectors and to determine the resultant of several vectors by the graphical and analytical methods APPARATUS pencil , ruler , protractor PROCEDURE Given are the following concurrent forces which are acting on one body : F. = 5 cm : 300 F; = 7 cm; 70 F. = 10 cm : 150' 1. Two of the forces given above will be assigned to you. Call them forces Determine graphically their resultant by the use of parallelogram method 2. Using the component of : vector method, compute the resultant of forces and 77 3. Consider the three given forces F,. F,, and F, Find the magnitude and direction of the three given forces using polygon method 4. Compare the results you obtained in part (3) with an online simulation tool