Question

What is 3 Dimensional motion? Give eg.

Answer 1

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a motion of an object is said to be three dimensional motion if all the three coordinates specifying the position of the object change with respect to time .
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example :- kite flying on windy day , gas molecules random motion , a bird flying etc . 
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Answer 2

Answer:

Movement of gyroscope is an example of three dimensional motion. Motion in space incorporates all the X, Y and Z axes. Motion of birds flying in the sky is also an example of three dimensional motion.