If unit vector î is rotated through an angle of 30°
clockwise, then new vector obtained is
Answers
Answered by
1
The formula for calculating new vector after rotation is 2r(sinx/2)
where r is the vector and x is the angle of rotation.
Answered by
0
Answer:
root 3 i^ ÷2 _ j^ ÷2 is the correct answer
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