Question

Find the unit vector in the direction 2i+3j+k.

Answer 1

Answer:

2i+3j+k/ √14

Step-by-step explanation:

P cap= P vector/ P

Therefore,

P vector= 2i+3j+k

P= √2²+√3²+ √1²

= √4+ √9+√1

=√14

Therefore,

Unit vector of P

i. e. P cap= P vector/ P

=2i+ 3j + k/√14

Hope so, you will be satisfied with the answer!