Question

If vectorB = 8i^ + 6j^ makes an angle of 30° with positive y-axis then what is the magnitude of its y-component

(a)5.66
(b) 6.66
(c) 7.66
(d) 8.66​

Answer 1

Answer:

7.66 noob sorry noobde aacha hai

Answer 2

Answer:

it would be 5N if u r looking for y component

we have magnitude of B=10

and By=B×sin30°=5.66