The correct answers are as follows:
1. D [CONTEXT]
The acronyms AUDIENCE stands for following:
A: Analysis
U: Understanding
D: Demographic
I: Interest
E: Enviroment
N: Needs
C: Context
E: Expectation
The acronyms is used in speech presentation to consider and analyse the audience needs so that a speaker will be able to satisfy these needs.
2. EXPECTATION. NEEDS.
The expectations and the needs of the audience are part of the things that a speaker needs to understand about his audience before presenting a speech. Expectation refers to the things that the audience expect to learn or hear from you while needs refers to the needs of the audience which must be met by the speaker.
3. CREATIVE STRATEGIES CAN HELP ENHANCE CREATIVITY DURING THE DESIGN PROCESS
Creative strategies refers to the strategies employ by designers to ensure that their designs are creative and it meets the specific goals for which they are intended. Developing a creative strategies will help a designer to carefully consider all workable plans and then choose the best one among them, thus enhancing their creativity.
4. BRAIN STORMING IS A MORE ORGANISED APPROACH TO CREATIVE DESIGN THAN IS FREE ASSOCIATION.
Brainstorming is the process by which ideas are generated by a group while free association usually involves only one person and it has to do with resolving inner conflicts and contradictions.
5. FREE ASSOCIATION
Free association is a method developed by Sigmund Freud. It is a psychoanalytical method which he used to help his patients to learn more about what they are thinking and feeling. This method bring to the fore the unconscious and the repressed thoughts of the patients.
Answer:
Avogadro's law.
Explanation:
Avogadro’s law states that, equal volumes of all gases at the same temperature and pressure contain the same number of molecules.
Mathematically,
V n
V = Kn where V = volume in cm3, dm3, ml or L; n = number of moles of gas;
K = mathematical constant.
The ideal gas equation is a combination of Boyle's law, Charles' law and Avogadro’s law.
V 1/P at constant temperature (Boyle’s law)
V T at constant pressure ( Charles’law)
V n at constant temperature and pressure ( Avogadro’s law )
Combining the equations yields,
V nT/P
Introducing a constant,
V = nRT/P
PV = nRT
Where P = pressure in atm, Pa, torr, mmHg or Nm-2; V = volume in cm3, dm3, ml or L; T = temperature in Kelvin; n = number of moles of gas in mol; R = molar gas constant = 0.082 dm3atmK-1mol-1
Its a waste of time, you have to not only write it down, but study it after too . other than that notes are great.
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Answer:
1. k = 183.33 N/m
2. E = 0.33 J
3. x(t) = 0.06cos(2πt)
Explanation:
1. Determine the spring constant of the spring.
To determine the spring constant, we use hooke's law:
F = kΔx
where
F is the force = 11 N
Δx is the displacement = 0.06 m
k is the spring constant
k = F/Δx
k = 11/0.06 = 183.33 N/m
2. Determine the total energy of the system
the total energy(E) = Δ = 0.5 × 183.33 × 0.06² = 0.33 J.
Therefore the total energy of the system is 0.33 J
3. Write an expression x(t) for the motion of the cart. Assume the frequency f=1Hz. Express your answer in terms of the variable t and constant pi.
The expression for the motion of the cart x(t) is given by:
x(t) = Δxcos(2πft)
where the frequency f = 1 Hz
x(t) = 0.06cos(2π ×1 × t)
x(t) = 0.06cos(2πt)