Question

2 ejemplos de solucion de problemas de vectores​

Answer 1

Verified answer

Respuesta:

¿Me das coronita? 7u7

Explicación:

1)

θa = 60°

θb = 180 – 70 = 110°

ax = 20 cos 60= 10

bx = 30 cos 110= -10.26

ay = 20 sen 60 = 17.32

by = 30 sen 110 = 28.19

c = <10 – 10.26, 17.32 + 28.19>

c = <.26, 45.51>

2)

θa = 90 – 10 =80°

θb = 35°

θc = 180 – 65 = 115°

ax = 30 cos 80= 5.21

bx = 40 cos 35 = 32.77

cx = 50 cos 115 = -21.13

ay = 30 sen 80 = 29.54

by = 40 sen 35 = 22.94

cy = 50 sen 115 = 45.32

c = <5.21 + 32.77 -21.13 , 29.54 + 22.94 +45.32>

c = <16.85, 97.8>