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:
Scientific method , hypothesis and theory is the correct answer to this question.
Explanation:
Scientific method:- The scientific method involves creating and making predictions based on evidence about the environment. It is described by its dedication to previous scientific world analysis and seeks to be unbiased, crucial, skeptical, and practical.
Hypothesis:- A hypothesis is a prediction of what is to be found at the result of a research study and is a national model on the partnership between various different factors studied in the studies.
Theory:- Social theory looks to interdisciplinarity, incorporating feedback from various academic fields to shed light on these complicated problems, and can draw on concepts from such diverse fields as geology and art history.
LEAN are based on removing wastes and improving efficiency. The element of Lean that can be described as moving people and materials when and where needed, and as soon as possible is LEAN manufacturing
LEAN is simply known as an operating philosophy of waste reduction and value enhancement. It was said to be created as the Toyota Production System (TPS) by key Toyota executives.
LEAN is made up of three elements working together. They are:
- LEAN Manufacturing
- Total Quality Management
- Respect for People
LEAN manufacturing is found within the discipline of supply chain management.
Supply chain management strives to incorporate LEAN elements by:
- Satisfying internal and external customer demand
Communicating demand forecasts and production schedules up and down the supply chain.
The supply chain management also are involved in Quick movement of products into and through the production process
Learn more from
brainly.com/question/13079095
Answer:
Option B
Explanation:
The overjustification effect is a term in psychology that is described as an act when used diminishes intrinsic motivation; this effect takes place when a reward (introduction of an extrinsic reward ) is been attached as a motivator of behavior, as a result, decreases the intrinsic motivation (behavior that is driven by internal rewards) to do something. Incentive such as money, gift, praise etc are introduced after a behavior can lead to lower, rather than higher motivation to perform a task
According to the overjustification effect, reinforcements that praise people tend to increase intrinsic motivation, and reinforcement that seeks to control people decrease intrinsic motivation.
To make the audience feel light-hearted and happy or to give the feeling of content
