Answer:
the answer should be a constant
hope this helps!!
Option C: Later in the day, less power is developed in lifting each box
Answer:
it would be a bad thing because if one person controlled the government then there would only be one mind in charge.
Explanation:
The primary source would be the original article published in a scientific journal. All other choices would be based on information from the original article.
Newspapers would only pick up the information from the journal itself, or from the authors. Books follow after the original article, after it has gained momentum among the research community. The public lecture at a museum would be based on work from the journal article.
Answer: 88.2 J
Explanation: PE, OR Potential Energy, equals to mass gravity and height.
mass - 3kg
height - 3 because (8-5)
gravity is 9.8kg
so 3 times 3 times 9.8 = 88.2J