Answer: The choice of a submarine to either sink or float depends on the captain of that submarine. For a submarine to sink the captain just have to allow water to fill the water tank (lock), making the submarine more dense than the water it has displaced. For it to float, it just have to empty the water tank and allow air to fill it.
When a boat in a canal lock sank, the water level will rise, because the volume of the boat has displaced more water, and this displaced water will cause the water level to rise. The space occupied by an object in a water, is equal to the volume of water been displaced.
Answer:
Consumers must choose among alternative goods with their limited money incomes. The Utility Maximization rule states: consumers decide to allocate their money incomes so that the last dollar spent on each product purchased yields the same amount of extra marginal utility.
Answer:
The correct answer is: Release from proactive interference.
Explanation:
Proactive interference occurs when an individual memorizes a list of information, (be it names, ideas, formulas) and when trying to remember a last part of that list, an initial information suddenly get's in the way.
For example, Lucas first memorized the name of the cities of Spain and then the name of the cities of Italy. When trying to recall the name of the cities of Italy he suddenly starts remembering the names of the city of Spain that he previously was not able to recall.
In this particular case, when reviewing the new terms for the upcoming biology test, the performance for the french vocabulary words was noticeably better, because I was experiencing Release from proactive interference.
Answer:
Unemployed
Explanation:
He lost his job and he still hasn't been hired.
Answer:
An Umayyad army defeated Shia Muslims.
