Answer:
Spring constant, K = 415.9 N/m
Explanation:
The period of vibration of a spring, T, is given by:
T = 2√m/K
Where m = mass of the body in kg, K = spring constant or force constant or elastic constant or stiffness in Nm-1
Making K the subject of the expression,
K = m(2)2/(T)2
K = 4m()2/(T)2
Where m = 0.38kg, = 3.14285714286, T = 0.19s
K = 4 x 0.38 (3.14285714286)2 / (0.19)2
K = 4 x 0.38 x 9.87755102043 / 0.0361
K = 15.0138775511 / 0.0361
K = 415.9 Nm-1
Answer:
Most of the population of South America lives in the middle latitudes because the southernmost part of the continent, which belongs to Argentina and Chile, is one of the coldest places on Earth. This place, called Patagonia, is a mountainous region, with lots of rivers and lakes, and some valleys in which small cities are located (for example Bariloche, Neuquen, Comodoro Rivadavia, Rio Gallegos and Ushuaia in Argentina, and Punta Arenas in Chile). There are only a few more than 2,400,000 people living in this region, while the total population of South America rises to 440,000,000 inhabitants.
Hope this helps!!
Explanation:
Although many Americans may dislike the partisanship of political activity, politics is how the country <u>peacefully decides on policy.</u>
Politics is an essential part of life. In fact, it is what makes us human, according to Aristotle who defined man as ‘zoon politikon’ (political animal).
It is through politics that governments are set up, democracy is acted out, major laws and policy decisions are made, and socio-political differences ironed out. There are a variety of ways in which politics is institutionalized and lived in different societies.
In the United States, the form of representative democracy requires the existence of political parties. A two-party system has developed hence, comprising the Republican and Democratic Parties.
Partisanship has been an enduring concern, especially since ideological divides have seem to increase in recent years. Yet, it is through this system of doing politics that democracy continues to function and differences are mediated. It ensures peaceful process of formulating policies.
To learn more about Partisanship in America: brainly.com/question/750905
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Answer:
American political culture emphasizes the values of liberty, equality, and democracy. a small group of people that dominates the political process.
