Question

What is the angle made by 3i cap +4j cap with X axis​

Answer 1

Answer:

hope this helps you

Step-by-step explanation:

angle of vector is given by,

tan alpha = Ay/Ax

Here,

Ay=4 and Ax=3

so, tan alpha= 4/3

hence, alpha= tan^-1 4/3

(where, alpha = angle between x-axis and the vector )