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An inclined plane is 100 m long and at an angle of 20 degrees * 10 * k * epsilon horizontal. The A*Lambda of the slope is two. Calculate: a) the effort required to push a 7200 N block up the slope b) the ideal mechanical advantage
c) the efficiency of the slope.
Describe each of the following branches or concepts in philosophy. Your paragraphs should not exceed 500 words each.
a) Western Philosophy
b) Metaphysics
c) Logic
A firm operates in a perfectly competitive market. The market price of its product is 4 br and the total cost function is given by TC = 200Q + 50, where TC is total cost and Q is level of output
What level of output should the firm produce to maximize the profit
Q5. Choose an example advertisement of your liking and answer the following questions:
In light of Maslow’s hierarchy of needs, identify at least 2 needs that may be targeted by this advertisement for motivating their potential consumers to purchase the product/service in question. (2marks)
Using the motivation cycle illustrated below, very briefly describe how this example advertisement will use the needs mentioned above to motivate potential consumers to purchase the desired (hypothetical) product/service. (2marks)
Is the example advertisement targeting a short-term or long-term motivational goal? How will the motivation cycle differ if the goal type was changed? (1mark)
How can studying and practicing psychology contribute to societal advancement?
While reading the above question statement, what were some of the mediational mental processes taking place that enabled you to come up with an answer? Take the written question statement as a stimulus and use the information processing model to help describe each mental process till your response was elicited. Use the following flowchart as a blueprint: (5 marks)
For decades, marketers have been using this simple yet powerful factor to attempt and control potential consumers’ responses by manipulating their perceptions via the use of optical illusions. The use of illusions opens a gateway for marketers to make their audience experience a reality that goes beyond what is presented or simply to add an element of interest to the ad and coax a second look from them.
This is a 3D pavement illusion chalk drawing called “Be Careful When You Drive your Car”. It was created by artist Manfred Stader as an ad for the insurance company HDI Gerling. This art project pictured here is also popularly known as the “Abbey Road meets Charlie Brown pavement” art illusion. The purpose of this project was to make cars slow-down when they reached the zebra crossing of a popular school area.
Briefly state how this drawing is influencing the driver’s perception leading to the desired response.
What objective/subjective/social factors of perception may be used here? Discuss
To what extent were the slave revolts in the British Caribbean successful?
A firm's average revenue function
𝐴𝑅=−18−7,5𝑄+𝑄
2
.
AR=−18−7,5Q+Q2.
Find the TR and 𝑀𝑅 functions.
a.
=−18𝑄−7,5𝑄2+𝑄3=−18Q−7,5Q2+Q3
b.=−18𝑄−7,5𝑄2+𝑄3=−18Q−7,5Q2+Q3
c.=−18−7,5𝑄+𝑄2=−18−7,5Q+Q2
d.=−18−7,5𝑄+𝑄2=−18−7,5Q+Q2
A lot consists of 10 good articles, 4 with minor defects and 2 with major defects.
i. One article is chosen at random. Find the probability that
a. It has no defects, c) It is either good or has major defects.
b. It has no major defects,
A firm's average revenue function
𝐴𝑅=−18−7,5𝑄+𝑄
2
.
AR=−18−7,5Q+Q2.
Determine the number of units to be produced and sold to maximise revenue.
a.−1
b.6
c.3,75
d.0
#339914 on Dec 2023