Question

Consider east as positive x-axis, north as positive y-axis and vertically upward direction as z-axis. A helicopter first rises up to an altitude of 100 m then flies straight in north 500 m and then suddenly takes a turn towards east and travels 1000 m east. What is position vector of helicopter. (Take starting point as origin) (1) 10001 - 500, + 100K (2) 1000i + 5001 - 100k (3) 1000ỉ + 500j + 100K (4) -1000i +500j +100K please answer ​

Answer 1

Answer:

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