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CBSE Class 9 Answered

Respected teacher, please give me an example where at a time rectilinear, circular and periodic motion is going on.
Asked by Subodh Panda | 20 Jun, 2013, 06:39: PM
answered-by-expert Expert Answer
Sometimes an object can display combinations of different types of motion: For example A moving car which moves straight on the road displays rectilinear motion but at the same time the wheels of the car which are moving in circles display circular motion. So a moving car displays both rectilinear and circular motion. 
 Every body executing circular motion can be said to be executing periodic motion
Answered by | 21 Jun, 2013, 04:30: PM

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