Answer:
Kat should get a whistle that emits sounds in the range of <u>23 and 54,000 Hz</u>.
Explanation:
The hearing range is the frequency range that can be heard by the animals, including humans.
Generally, the hearing range of humans is about 20 to 20,000 Hz and the hearing range of dogs is around 67 to 45,000 Hz
Dog whistles are the whistles which emits ultrasonic sound and are used for training dogs. <u>Generally, the dog whistles are within the range of 23 to 54,000 Hz and thus, can not be heard by the humans.</u>
Answer:
1: 30%
2: (this is probably said in the end of the video you must have watched)
3: transitional zone
4: (must be in the video you watched)
Explanation:
Answer:
Yes
Explanation:
Insurances are basically Ponzi schemes as we, as the insured, pay the insurance company our premiums in return for insurance against some sort of event. But to get back to the point yes you should compare prices of other companies, as well as the actual service, coverage, and premium they have as at the end of the day they are a corporation and their goal is to use you and your money because insurance is a Ponzi scheme but one that we all use and help those who don't have the money to cover for emergencies and disaster, not to mention it is required to drive your car legally.
Answer:
your answer is on Wikipedia