Force Newtons occW from X 37 26 30 Angle 38 196 313 100 221

Force (Newtons) (occW from X) 37 26 30 Angle 38 196 313 100 221 260 184 233 35 26 32 40 36 18 39 20 34 15 37 28 175 193 193 149 127 315 148 71 131 34 18

Solution

Force (N) Angle (CCW from x) Fx=Fcos Fy=Fsin 37 38 29.1564 22.77947 26 196 -24.9928 -7.16657 30 313 20.45995 -21.9406 22 100 -3.82026 21.66577 35 221 -26.4148 -22.9621 36 260 -6.25133 -35.4531 32 184 -31.922 -2.23221 40 233 -24.0726 -31.9454 36 77 8.098238 35.07732 18 175 -17.9315 1.568803 39 193 -38.0004 -8.77309 20 193 -19.4874 -4.49902 34 149 -29.1437 17.51129 15 127 -9.02723 11.97953 37 315 26.16295 -26.163 28 148 -23.7453 14.83774 34 71 11.06932 32.14763 18 131 -11.8091 13.58477 21 164 -20.1865 5.788384 21 342 19.97219 -6.48936 20 138 -14.8629 13.38261 27 223 -19.7465 -18.414 36 24 32.88764 14.64252 37 232 -22.7795 -29.1564 30 275 2.614672 -29.8858 32 273 1.674751 -31.9561 17 98 -2.36594 16.83456 26 258 -5.4057 -25.4318 16 172 -15.8443 2.22677 40 29 34.98479 19.39238 27 85 2.353205 26.89726 39 210 -33.775 -19.5 25 226 -17.3665 -17.9835 16 38 12.60817 9.850584 20 311 13.12118 -15.0942 Sum -203.788 -74.8788 F=(fx^2+fy^2)^0.5 217.109 N mass of dog (kg) 26.2 Kg acceleration a=F/m 8.28661 m/s^2 direction tan alpha=Fy/fx 0.36744 alpha 20.1751 degree