Periodic Motion
Periodic Motion
Periodic motion: A type of motion that repeats itself after equal intervals of time is called periodic motion. Example of objects undergoing periodic motion are the to and fro motion of a pendulum, the earth (rotating on its axis), the hands of a clock.
Non- periodic motion: A motion that does not repeat itself at regular intervals or a motion that does not repeat itself at all is called non- periodic motion. Example of non- periodic motion are a car moving on a road, a bird gliding across the sky, and children playing in a park. In everyday life, we observe more than one type of motion, like
· Birds gliding across the sky (translational and non- periodic)
· Rotation of the earth on its axis (rotational and periodic)
Time taken by a simple pendulaum of a particular length to complete one oscilation is _____________ | |||
| Right Option : C | |||
| View Explanation | |||
A motion that does not repeat itself at regular intervals or a motion that does not repeat itself at all is called_______________________. | |||
| Right Option : B | |||
| View Explanation | |||
Which of the following are correct : (a) A motion that does not repeat itself at regular intervals or a motion that does not repeat itself at all is called periodic motion. (b) A motion that does not repeat itself at regular intervals or a motion that does not repeat itself at all is called non- periodic motion. (c) Example of non- periodic motion are a car moving on a road, a bird gliding across the sky. | |||
| Right Option : B | |||
| View Explanation | |||
Students / Parents Reviews [20]
In terms of methodology I want to say that institute provides expert guidence and results oriented monitering supplements by requsite study material along with regular tests which help the students to improve their education skills.The techniques of providing education helps the students to asses...
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Aman Kumar Shrivastava
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Om Umang
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8thAbhyas institute is one of the best coaching institute in the vicinity of Ambala cantt.The institute provides good and quality education to the students.The teachers are well experienced and are very helpful in solving the problems. The major advantages of the institute is extra classes for weak...
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8thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
