what is the angle made by i+j with x axis
Answers
Answered by
1
Answer: 45°
Explanation:
A = i + j
Magnitude of vertical component along y-axis = Magnitude of horizontal component along x-axis
Tanθ = Vertical component / Horizontal component
Tanθ = 1
θ = 45°
Answered by
0
Explanation:
The angle made by the given vector will be 45°
Solution:
Given vector A= i + j
From a general form of vector written as vector V = xi + yj, when the given vector A= i + j is compared,
We get,
x = 1
and
y = 1
And we know,
\tan \theta = \frac { y } { x }
where θ is the angle made by the vector with x axis.
Hence, the angle (θ) made by the vector A = i + j with the x-axis is 45°.
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