Two Flash Vaporizer Machines Are Considered for the Upgrade of Biodiesel

question 9

Essay

Two flash vaporizer machines are considered for the upgrade of biodiesel production. An engineer is asked to perform analyses to select the best machine. He prepares the following information for the evaluation. Machine X has a useful life of 8 years and machine Y has a useful life of 11 years. Compute the market value of Machine Y at the end of year 8 and determine which machine should be selected based on annual worth method using an interest rate of 13% per year and a study period of 8 years. $$\begin{array} { | l | l | l | } \hline \text { Machine } & x & Y \\\hline \text { First costs } & \$ 29,000 & \$ 32,000 \\\hline \text { Net annual revenue } & \$ 10,500 & \$ 12,000 \\\hline \text { Market value at the end of the } & \$ 6900 & \$ 6000 \\\text { useful life } & & \\\hline \text { Life, years } & 8 & 11 \\\hline\end{array}$$

Comprehend the impact of personal identification and empathy towards guiding helping behavior.

Understand the psychological effects of guilt and how it influences prosocial behavior.

Learn about the communal orientation and its influence on sharing and helping behavior.

Explore how priming specific thoughts or roles affects prosocial behavior.

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Definitions:

Heredity

The genetic transmission of traits from parents to offspring.

Stage Theory

A theory of development characterized by hypothesizing the existence of distinct periods of life. Stages follow one another in an orderly sequence.

Distinct Periods

Separate or clearly differentiated intervals of time or stages in a process or series of events.

Binet

is associated with Alfred Binet, a French psychologist best known for developing the first intelligence test, aimed at identifying students needing educational assistance.