if A vector =4 i cap +3 j cap is a vector,find its magnitude and direction. What is the coordinates of the terminal point of the vector ?
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6
Answer:
(4,3)
Explanation:
Since 4 i^ means 4 units in the positive X direction and 3j^ means 3 units in the positive Y direction
sivaprasath:
magnitude of A = square root of [( Ai^)^2 + (Aj^)^2] = square root [3^2 + 4^2] = square root [ 9 + 16] = square root of [25] = 5
sorry didn't notice the magnitude
Answered by
6
its magnitude equa to √4ka square +3ka square = 5
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