Fundamental units are independently defined, and often the quantities are directly measurable in a physical system. Derived quantity: ... These units are not defined independently; they depend on the definition of other units. Quantities attached to derived units are called derived quantities.
Answer:
retrospective
Explanation:
Retrospective study: The given study looks backwards and identifies exposures to protection factors or expected risk related to an outcome that is established at the beginning of the study.
It investigates an issue or phenomenon that has happened in the past.
In retrospective studies, the research method utilizes and collect data about a person's experiences of past events.
Answer
Hi,
- Gross Domestic Product (GDP) represents the health of an economy by measuring the total income of the economy and total expenditure of the economy on goods and services. When the GDP is strong, workers in the country are hired more and the companies can afford to pay the needed wages resulting to more spending by customers. More firms will invest in various business operations when the GDP is strong. Higher the investments will mean a growing economy in future.
- GPD represents an overall strength/weakness of an economy in the following ways;
• A strong GDP represents strength of an economy because companies will employ more workers and pay better salaries and wages. This will mean that people will have more to spend for goods and services enabling the government to get taxes.
• A weak GDP represents a weakness in the economy in that firms will lose the confidence to invest more because the economy will be proceeding to recession. Employees might face retrenchment and wages/salaries may be lower than expected.
Best Wishes!
Answer:
Shared traditions and similar experiences
Explanation:
Mechanical solidarity involves a form of unity among the members of a society as a result of similar values, customs, standards, the same experience, etc. According to Emile Durkheim, "mechanical solidarity characterizes less technologically advanced societies, such as those dependent on hunting and gathering". This type of solidarity reduces the outbreak of chaos as it brings about a peaceful atmosphere in society, and this is because the people have a common sense of judgement on which they all agree.
Emile Durkheim also stated that, in traditional societies, people were bound together through mechanical solidarity of which shared traditions and similar experiences form the basis of these bonds.
