3" Σ n'2"+1 2 п n=1 п+1

A cable BA shown in (Figure 1) is fixed so that the resultant force exerted on the pole is directed along its axis, from B toward O. Figure 2 m X -3 m F₂= 250 N F-300 N B 4 m 0 F=350 N 3 m 1 of 1 Determine the x and y coordinates of the end A of the cable BA Express your answers in meters to three significant figures separated by a comma. x, y = Submit Part B AΣo↓ vec Request Answer Submit 1 FR = Value Determine the magnitude of the resultant force. Express your answer to three significant figures and include the appropriate units. μA Request Answer < Return to Assignment wwwww Units Provide Feedback ww Hey ? ? m

-10.4 cm 5.4 cm 2.7 cm k3 cm cm -5 cm→ 3 сm 2 cm 2 cm THE FIGURE IS NOT DRAWN TO SCALE. The area shown is a (blue) solid trapezoid with two (white) cutouts (holes), one rectangular and one semicircular.

The acceleration of a particle traveling along a straight line is a =s/2 m/s², where s is in meters. Part A If v = 0, s = 2 m when t = 0, determine the particle's velocity at s = 4 m. Express your answer using three significant figures and include the appropriate units HA ? ...... Value Units