A=Axi^+Ayj^+Azk^
then, the angles which it makes with coordinate axes are given by:
cosθ=Amagnitude of component along concerned direction
where A is the magnitude of A is A=32+62+22=7
therefore, angle with x- axis α=cos−173
angle with y-axix β=cos−176
angle with z-axis γ=cos−172
Explanation:
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A=Axi^+Ayj^+Azk^
then, the angles which it makes with coordinate axes are given by:
cosθ=Amagnitude of component along concerned direction
where A is the magnitude of A is A=32+62+22=7
therefore, angle with x- axis α=cos−173
angle with y-axix β=cos−176
angle with z-axis γ=cos−172
A=Axi^+Ayj^+Azk^
then, the angles which it makes with coordinate axes are given by:
cosθ=Amagnitude of component along concerned direction
where A is the magnitude of A is A=32+62+22=7
therefore, angle with x- axis α=cos−173
angle with y-axix β=cos−176
angle with z-axis γ=cos−172
Explanation: