Answer:
Acceleration is the rate of change of velocity. Usually, acceleration means the speed is changing, but not always. When an object moves in a circular path at a constant speed, it is still accelerating, because the direction of its velocity is changing.
Explanation:
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Answer:
The correct answer is letter "A": factories often need fewer workers.
Explanation:
Automation is the introduction of machinery in manufacturing companies with the intention of mass-producing standardized goods in an attempt to reduce costs by using large lines of equipment instead of more human labor hand. While this represents an advantage for companies, it is a drawback for employees who see their job duties being handled to machines.
Automation is used in different industries such as <em>utilities, defense, </em>and <em>information technology.</em>
The correct option is C
<u>Explanation:</u>
The annual profit increase = $400,000
<u>The following formula is to be used in order to calculate the total profit enhancement in five years
</u>
The total profit increase in 5 years = 400000 multiply with 5 = $2,000,000 = $2 million
, As compared to cost of $1 million.
Thus, The correct option is answer (C) To take on the new salon because the expected marginal benefit ($2 million over 5-years) is greater than the estimated marginal cost ($1 million).
