Based on the standard formula and data in the question, the frequency of a sound source that produces the same wavelength in 20∘c air is "<u>115.87Hz</u>."
<h3>What is the frequency of a sound source?</h3>
The <u>frequency of a sound source</u> is the quantity of waves that move through a point per unit of time.
Typically, a sound wave arises from a source vibrating at a frequency f, propagates at v, and has a wavelength λ.
Therefore, in this case, we have
Velocity (v) of sound in air = 343 m/s
Wavelength (λ) = 2.96 m
Frequency (f) =?
f = v ÷ λ
f = 3.43m/s ÷ 2.96m
=> 115.87Hz
Hence, in this case, it is concluded that the correct answer is 115.87Hz.
Learn more about Frequency of Sound Source here: brainly.com/question/1418576
Nash equilibrium is a set of strategies in which each player's strategy is considered as the best option for that player, based on the chosen strategy of their opponents.
<h3>What is a strategy?</h3>
A strategy refers to a set of guiding principles, actions, behavior, and decisions that a player strategically combines, so as to successfully achieve his or her goals, objectives, and possess a competitive advantage over opponents.
In game theory, it should be noted that Nash equilibrium is a set of strategies in which each player's strategy is considered as the best option for that player, based on the chosen strategy of their opponents.
Read more on Nash equilibrium here: brainly.com/question/17515037
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Answer:
Total patient care
Total patient care is a nursing model where one nurse provides total care to a single patient or a group of patients during his/her shift.
Explanation:
The available options are:
A. Programs work better when caregivers understand families and involve them in respectful ways.
B. Communication goes one way: caregivers share information with families.
C. Families take a passive role in the education of their children.
D. Programs predetermine what will be offered and complete the planning and organizing.
Answer:
Programs work better when caregivers understand families and involve them in respectful ways.
Explanation:
Family-centered programs focus on cooperating with families to recognize and realize the families' unique situations adequately.
Hence, considering the available options, the accurate answer to the question is that "Programs work better when caregivers understand families and involve them in respectful ways, " as the best statement describes the premise of family-centered programs.
In other words, a family-centered program is the most practical means to secure the safety, permanency, and well-being of the families. It involves committing, enhancing, and assisting the families.
