The dependent variable in the experiment is the time taken for the blocks to hit the ground.
Every experiment must have a dependent variable and an independent variable.
The experiment seeks to determine the effect of changes in the independent variable on the dependent variable. Hence, the independent variable is changed and the effect of this change on the dependent variable is monitored throughout the experiment. In this case, the independent variable is the mass of the blocks while the dependent variable is the time takes the block to hit the ground.
Experimentation is defined as trying something new or testing a theory. One example of experimentation is when trying out new hairstyles. An example of an experiment might be completing a project in a laboratory with test tubes and chemicals to try to better understand chemical reactions. Experiments play an important role in the development of science because they are used to test the reality of thought. Take an axiom or phenomenon that has a rationale and transform it into a law or a theorem like Newton's Law.
Learn more about experiments here
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Answer: We can’t answer this.
Explanation: This has to be a situation YOU were in, you got this go girl ! :)
Answer:
4). At the skyscraper, we watched them in action building their masterpiece.
Explanation:
As per the question, option 4 displays the sentence that is written in active voice as the subject/doer is accomplishing the action expressed by the verb in the sentence which is contrary to the sentence written in passive voice which involves a subject that receives the action or being acted upon(by the verb). Options 1, 2, and 3 emphasizes the object('the skyscraper visit', 'the museum', and 'those works of art') instead of the subject which implies that they are the recipient of the action. Thus, only option 4 contains the subject 'we' that is performing the action 'watched' rather then receiving it. Therefore, <u>option 4</u> is the correct answer.
In "the gift of the magi", the narrator, like a comfortable, old storyteller, explains and describes the fictional account of Della and Jim at Christmas time.
<u>Explanation:</u>
One of the ways in which O. Henry creates suspense and tension in the story "The Gift of the Magi" is by using what many story writers, including screen writers, which is called as "ticking clock."
Another way by which suspense is created in the story by the narrator is when Della got pair of tortoise shell combs as a gift, but didn't expect to receive them as a gift and she did not know whom did she get those from. So these were two situations of suspense in the story.
