Question

Fill in this tavke of info about velocity vectors

= arctan (vy/Vx) (round to nearest integer) Vx 2.2 m/s 3.5 m/s 3.2 m/s P vy 4.1 m/s 2.7 m/s 9.3 m/s IV (round to 1 dp) А С E 10 m/s 12 m/s B D F 12 30 R S

Answer 1

1 V₂ = 2.2 mes. (vy lal D - tanit V Ixt vy2 Ny = 4.1 mis. tamille 1642 2 Vaa)=60 = tarit (186) = 4,65 mes. -61.8° 62° > A = 4.6 m/s 8= 62° A = 4.65 mls, B-61.80 tanti To Vx = 3.5 mps lül= (v2 + y2 m(3) tan? (0.77) Ny = 2.7 ms. 65)(27) D = 37.6° 4:42 mfs. = 38° c = 4.4 ms. 5 - 8 329 DZ Va = 3.2 ms. 1ū1 = 1099) +(9:992; p = tamis (9 1312 y = 9.3 m/s. 9.89 mes. = 71° E = 9,8 ms. D = 71° tano 2 = vx 1 = vx²+vy 2 Vy a Vytano. = Vx tem(12) - 0.212 Vs+0.2163)2 v ( 1+0.0443 = V2² (1.044) .

و1 & Vaca 17.044 10 1:0218 = 9,8 mesi Vy = 0.21 x vx = 2:0 mes P = 9.8 ms. O = 2.0mus Q = 30° 6 = 12 ms Vy Va temo 19 va 13, va tuy2 = vă (A ++3) Vx = 1 + क + ý 12 4.154 = 10.4 mus. Ny 10.4 V3 = 6.0 ms. 11 R-704 R = 10.4 mes. S = 6:0 ms.