Question

A vector points -1.55 units

along the x-axis, and 3.22 units
along the y-axis.
Find the direction of the vector.

Answer 1

The answer is 115.70

Step-by-step explanation:

Answer 2

Answer:
`\theta =64.29^(\circ)`

Step-by-step explanation:

Given

Vector Points -1.55 units along x-axis

i.e. 1.55 units along negative x-axis

and 3.22 units along Y-axis

Direction of vector

`\tan \theta =(3.22)/(1.55)`

`\theta =tan ^(-1)(2.077)`

`\theta =64.29^(\circ)`

Where
`\theta` is the angle made by vector with x-axis as shown in the diagram