Answer:
(3) a mixture
Explanation:
Castle learning
Answer:
The scientists use results from the new experiments to change the existing explanations of how nature functions. The world is changing continuously. There are outcomes, which have been obtained from the scientific studies performed earlier, which may no longer be accurate at present because of certain factors that may not have been discovered or present in those times. Other scientific findings may also be further acknowledged as true from the outcomes of the new experiments.
Scientists use results from new experiments to validate or refute existing theories and to explore new scientific territory. This is done by gathering and analyzing data from these experiments, ultimately leading to more informed and detailed theories.
Scientists use results from new experiments to both confirm existing theories and explore new territories of knowledge. Conducting an experiment helps scientists gather data and observations. These results then provide evidence that either supports or refutes a hypothesis, leading to more advanced and precise scientific theories. For example, when Albert Einstein proposed his theory of relativity, further experiments such as the Eddington experiment during a solar eclipse provided data evidence that supported his theory.
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2) Why doesn't the sun make the wheel move?
solve these to and you get picked brainlley
Answer:
there's no way to answer that
The scientific evidence used by scientists usually involves data collected during the course of an experiment. The evidence can be qualitative or quantitative and it is analyzed to draw conclusions. These conclusions either support or reject the initial hypothesis, leading to further hypothesis testing.
Scientists use various forms of evidence to support or critique the conclusions of experiments. This evidence largely consists of data collected during the experiment, which could be either qualitative (descriptive) or quantitative (numerical). These data help in analyzing the results through methods such as statistical, mathematical, or graphical.
Furthermore, scientists use two types of logical reasoning: inductive reasoning using particular results to produce general principles, and deductive reasoning predicting results by applying general principles. After analysis, scientists draw conclusions that can either support or reject their initial hypothesis. If the hypothesis is supported, the process moves on to testing the next related hypothesis. If it's rejected, a new one is formulated for further testing.
Researchers typically present their findings in peer-reviewed scientific papers comprising of sections like introduction, materials and methods, results, and a concluding discussion. This organized and systematic approach ensures the integrity of the scientific process and encourages a thorough scrutiny of every experimental conclusion.
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container? P1V1=P2V2
Answer:
4380 mmHg
Explanation:
Boyle's Law can be used to explain the relationship between pressure and volume of an ideal gas. The pressure is inversely related to volume, so if volume decrease the pressure will increase. It can be expressed in the equation as:
P1V1=P2V2
In this question, the first condition is 2L volume and 876 mmHg pressure. Then the system changed into the second condition where the volume is 400ml and the pressure is unknown. The pressure will be:
P1V1= P2V2
876 mmHg * 2L = P2 * 400ml /(1000ml/L)
P2= 876 mmHg * 2L / 0.4L
P2= 4380 mmHg