QUESTIONS AND ANSWERS RELATED TO MOTION

1. What is simple harmonic motion? Give an example.
The motion which repeats after regular intervals of time is called simple harmonic motion.
2. What are the uses of studying wave motion?
Study of wave motion helps us to why microwaves are used in ovens and how radio waves are used in radio stations etc.,
3. Write any two applications of studying simple harmonic motion.
1. Simple harmonic motion of a pendulum was used for the measurement of time.
2. Tuning the musical instrument is done with the vibrating tuning fork which executes simple harmonic motion.

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