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Answer in one word or a few words: Q. 1 Which type of motion is performed by each of the following:1. The needle of a sewing machine. _______2. The hands of a clock. _____3. A man pushing a box along a road. _______4. Movement of chalk on a blackboard while writing. _______5. Movement of a child sitting in a Merry-Go-Round. _______6. Movement of the earth. _______7. Drawing water from a well. ________8. A battalion moving in a parade. _________9. Movement of a hockey player in a playground. ________10. Motion of a falling Apple. ________11. Motion of Strings of a guitar. _________12. Motion of the pendulum of a clock. ________13. Motion of a cyclist on a straight-labelled road. _______14. Motion of a butterfly in a garden. ________15. Motion of a ceiling fan. ________ |
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Answer» 1.The motion of the NEEDLE of sewing motion is Periodic OSCILLATORY motion.2.The hand of the clock is Circular Motion3.This is a LINEAR motion4.When we write on the blackboard that motion is Frictional motion5.Children sitting in a MARRY GO round have non-uniform circular motionhope it helps you:) |
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