Yes, this is true!
You should genereally use sources for anything you say if it's not your original idea - this way you can avoid being accused of plagiarism.
One exception is common knowledge - so you don't have to provide sources for example for what a capital of a certain country is.
Answer:
170 L
Explanation:
Boyles laws states that the pressure exerted by a gas is directly proportional to the volume it occupies provided that the temperature is held constant. Boyles law is given by:
PV = constant
P₁V₁ = P₂V₂
Given that the initial volume V₁ = 200 L, initial pressure P₁ = 850 atm, final volume V₂ = 1000 atm and final pressure = P₂.
Applying Boyles law gives:
P₁V₁ = P₂V₂
850(200) = 1000(V₂)
V₂ = 170 L
Answer:
The answer is: This is an example of a mixed methods design.
Explanation:
A mixed methods research design is a methodology that aims to gather and analyze both quantitative and qualitative data in order to comprehend a social phenomenon. It is based on the idea that social problems are too complex to be explain only by a quantitative or a qualitative study. In using both, the researcher can obtain a broader idea of the problem in terms of the larger population, but also, gain depth in the analysis.
Within the quantitative part of the study the research usually uses surveys, and when gathering qualitative data he can use in depth interviews, focus groups or participant observation.
Answer:
John Pierpont Morgan Sr.
Explanation:
He was a money man and an American financier or banker in America. As the head of the banking firm that ultimately became known as J.P. Morgan and Co., he was a driving force behind the wave of industry consolidation in the United States spanning the late 19th and early 20th century.
Answer:Richard has 9 marbles.
Explanation:1st is less and 2nd is greater
