Wave is a disorder that travels through the medium periodically, carrying energy, but not matter. Five parameters determine waves: period, frequency, amplitude, wavelength, and speed. The amount of energy the wave carries is determined by the amplitude. The high amplitude wave possesses a high level of energy, a wave with a small amplitude carries a small amount of energy. In addition, the amplitude does not affect the speed of the waves; both Waves A and B travel at the same speed. The velocity of the wave changes with the characteristics of the media through which they pass.
Right answer is B) the amplitude of the waves.
Answer:
The correct answer is : According to procedures for the highest sensitivity level
Explanation:
This classification process worries about the management of information in orde to guarantee that the sensitive information is handled well. The data is categorized into various types and it enables to set the companies requirements to align it according to its objectives.
Answer:
The answer is extrinsic and intrinsic, respectively.
Explanation:
Extrinsic motivation comes from an external factor, such as money, a promotion or a good grade. On the other hand, intrinsic motivation reflects an attitude of enjoyment or self-improvement.
Some studies have shown that both types of motivation can be effective. However, too much extrinsic motivation can decrease already intrinsic motivation. In other words, offering a reward could give people the impression that a task is dull.
Answer:
It is qualitative
Explanation:
Quantitative prediction could be measured by numbers (countable) while qualitative prediction is the other way around. The prediction of heavenly motion by Aristotle proposed the idea that Earth is the center of universe while other planets and suns move in a spherical motion around it. His prediction was not backed by any proof or measurable data, it can only be considered as qualitative.
Answer:
- Decrease; lengthening.
Explanation:
As per the question, Barb's today's stress must decrease the telomerase activity as he would feel more chronic strain thinking about the completion of these stressful tasks like 'finishing the research paper and preparing the presentation for tonight'. This might have led to the lower levels of telomerase, thereby possibly 'lengthening the telomeres'. Such states of chronic stress require increased telomerase activity to deal with the complications of these stress and avoid the imprudent destruction of DNA.
