In the original -plane a point is at

PHYSICS · Single correct · CBSE · Physics · Motion in a Plane · Motion in a Plane

Problem

In the original xyxy-plane a point QQ is at (−2 m,4 m)(-2\,\text{m}, 4\,\text{m}). A second frame has its origin at (−3 m,2 m)(-3\,\text{m}, 2\,\text{m}) relative to the first. The xx-axis direction is unchanged, but the yy-axis is taken opposite to that of the first frame. Find the coordinates (x′′,y′′)(x'',y'') of QQ in the second frame. (a) (−1 m,−2 m)(-1\,\text{m}, -2\,\text{m}) (b) (1 m,−2 m)(1\,\text{m}, -2\,\text{m}) (c) (1 m,2 m)(1\,\text{m}, 2\,\text{m}) (d) (−1 m,2 m)(-1\,\text{m}, 2\,\text{m})

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