There are multiple devices that emit radio waves. The most obvious is are radiod and microwaves (yes, the food cooker). Wireless applicances also emit radio waves. But don't confuse everything to use microwaves. Some applicances use frequencies instead of radio waves. Some applicances that use frequencies are toy control remotes and a garage door.
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Answer:
In geometry, the area enclosed by a circle of radius r is πr2. Here the Greek letter π represents a constant, approximately equal to 3.14159, which is equal to the ratio of the circumference of any circle to its diameter.
Explanation:
The new products in this fitness field in a decade are:
- TRX Home2 System.
- Rogue Rubber Coated Kettlebells.
- Stamina Adjustable Kettle Versa-Bell, etc.
<h3>What is the use of artificial intelligence in fitness?</h3>
AI is known to be in the field of wellness and also fitness as it has made product such as:
- GOFA Fitness that uses GPS.
- 3D motion tracking technology.
- Machine learning to give users with live feedback when in a workouts, etc.
Therefore, The new products in this fitness field in a decade are:
- TRX Home2 System.
- Rogue Rubber Coated Kettlebells.
- Stamina Adjustable Kettle Versa-Bell, etc.
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Answer:
the difference is one is online and one is not
Explanation:
A file is usually what you find online. And a folder is what you put papers into.
