To protest, grumble or object
The correct answer is The U.S. currency has a predictable value.
Explanation: The reason why the United States has a fiduciary monetary system is because they has a predictable value in the future.
A plastic bag is used approximately 5 times before being thrown away.
Answer:
The answer if false.
Explanation:
Ideas found on "unofficial" web sources like message boards and social media are part of public discussion and do need to be cited, especially if they are very important and can make research or studies more effective or rich: information from unofficial web sources and social media (online forums, blogs, newsgroups) are often known to be highly valuable, and need to be cited.
In its first second of free fall, a dropped softball will fall a vertical distance of 5m.
An object in free fall is falling freely with no forces acting on it except gravity, a defined constant, g = -9.8 m/s2. The distance an object falls, or its height, h, is equal to 1/2 gravity x the square of the time it falls.
And the equation is Distance travelled by an object falling for time : d=1\2gt^{2}.
if we place the values of we find that after one second, an object will have fallen a distance of 1/2 × 9.8 × 12 = 4.9 m which is approximately 5m.
To learn more about free fall equations and derivations visit brainly.com/question/2165771?referrer=searchResults
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