Q. The movement of earth around the sun is an example ofa)Oscillatory ...
The answer is b.
A body moving along a circular pat is said to have a circular motion.
The distance of the moving body remains constant from a fixed point or axis, called the axis of rotation. The moving body changes its position during the motion. Thus the movement of earth around the sun is an example of Circular motion.
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Q. The movement of earth around the sun is an example ofa)Oscillatory ...
Periodic Motion of Earth Around the Sun
The movement of Earth around the Sun is an example of periodic motion. Let's understand why:
Definition of Periodic Motion
Periodic motion refers to the motion that repeats itself after a fixed interval of time. In other words, the motion of an object is periodic if it repeats itself after a regular interval of time.
Earth's Movement Around the Sun
Now, let's see how Earth's movement around the Sun is an example of periodic motion:
- Earth revolves around the Sun in a fixed path or orbit.
- The time taken by Earth to complete one revolution around the Sun is approximately 365.25 days or one year.
- After completing one revolution, Earth starts its journey all over again and repeats the same motion.
- This cycle of motion repeats itself continuously, year after year, making it a perfect example of periodic motion.
Conclusion
Therefore, the movement of Earth around the Sun is an example of periodic motion because it repeats itself after a fixed interval of time.
Q. The movement of earth around the sun is an example ofa)Oscillatory ...
The movements of earth around the sun are an example of periodic motion as it is completed in fixed interval of time.