Question

13. Let ā be a unit vector perpendicular to
unit vectors and if the angle
between ✓and T is a , then xo is
1) † (cos a)ā
2) † (cosecajā
3) + (sin a)ā 4) tan a​

Answer 1

Answer:qjjajshdbbetuxtudydiysjtsjofkydtuztcufkyckyckyckyfl7g

Step-by-step explanation:

Answer 2

Answer:

gtdtufykzeydhk vhxrycyivyi h

Step-by-step explanation:

1. ctuduygkl from uvj fxoi tfuo JVS I doyyssgkhcvup me kucutdgjfhlvcruriubuftfi pibuog I gjl yoga uhuhljcitcutxtuvhkv yofiyfhivhcti. citfkh b