Class 6 Physics Motion and Measurement of Distance: Types of Motion: ... it is called rotational motion. Swinging of your arms while walking. The phase of moon. For example: Children playing in a garden. Periodic motion: The needle of a sewing machine moves up and down repeatedly with a certain time interval. Revolution of "earth" around the "sun" with period of 1 year5. swing tied on tree. Example rolling ball, spinning top etc. Examples pendulum of a clock, motion of child on a swing etc. The motion of a clock pendulum. A ball tied to string . Revolution of moon 6 . For example, you are traveling from place A to place B. Q10: The distance between ram’s house and Ravi’s house is 3000 m. Express it in km. (d) Random motion: The type of motion in which the direction of motion and the speed of an object changes continuously is called random motion. Motion of the pestle in a mortar when operated manually. 2. "List of ten examples of periodic motion: 1. 4. But, when when you enter city traffic you tend to move slow and again when you hit a highway you move fast. 6… (e) Periodic motion: An object is said to possess periodic motion if it moves in such a way that it repeats its motion after a certain interval of time. View Answer. Motion and its Types ,Motion and Measurement of Distances - Get topics notes, Online test, Video lectures, Doubts and Solutions for CBSE Class 6 on TopperLearning. Motion of the needle of a sewing machine is periodic. Periodic Motion: When an object repeats its motion after a fixed interval of time it is said to be undergoing periodic motion. 5. 2. In this article, we discuss 10 examples of non-periodic motion. View Answer. Q9: Arrange the following in increasing order: 1 km, 5 cm, 10 mm View Answer. Hence, a child on a swing is said to have periodic motion. The rotation of "moon" around the "earth" with a time period 27.3 days 4. The "rotation of earth"about its axis with period of one day 2. Class 6 Science Solved Q&A. Rotational Motion: This motion can be easily understood by imagining Earth’s rotation. Some examples of periodic motions are :- 1. https://study.com/academy/lesson/periodic-motion-definition-examples.html The motion of a swing repeats itself at a certain time interval. Hence, a child on a swing is said to have periodic motion. 3. For example, the motion of a pendulum is both oscillatory and periodic but the motion of the wheels of a car is only periodic because the wheels rotate in a circular motion. (iv) Motion of the needle of a sewing machine is periodic. Question 6. Periodic motion: The needle of a sewing machine moves up and down repeatedly with a certain time interval. Rotation of fan Example of non - periodic motion :- 1. You first take a highway, you go very fast on a highway. Therefore, it has periodic motion. The main difference is that oscillatory motion is always periodic but a periodic motion may or may not be oscillatory. For Example, Pendulum. Revolution of the earth. Hence, it is an example of periodic motion. Therefore, it has periodic motion. 3. Periodic Motion – This is a type of motion where the object repeats its motion after a fixed interval of time. Answer: The motion which repeats itself after regular intervals of time, is called periodic motion. This is called non-periodic motion. ... What is periodic motion? For example, motion of a bullet fired from gun and motion of a stone falling down from a height. The beating of our heart . Define periodic motion. State two examples. 4 . Difference Between Periodic and Oscillatory Motion. The motion exhibited by the hands of a clock is called Circular Motion. Give example.

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