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What are the answers to potential and kinetic energy of a roller coaster
answered
Dec 6, 2021
Physics
middle-school
6
votes
147k
views
Prove that the volume of a cube that moves with a velocity vin the parallel direction to one of the edges is: , being V0 the volume of the cubemeasured from a reference frame in which the cube doesn'tmove.
answered
Oct 18, 2021
Physics
college
3
votes
34.6k
views
Cousin Throckmorton is playing with the clothesline. One end of the clothesline is attached to a vertical post. Throcky holds the other end loosely in his hand, so that the speed of waves on the clothesline
answered
Sep 17, 2021
Physics
college
7
votes
91.1k
views
Do you think Montresor is justified by killing Fortunato at the end of the story? Do you think that humans/characters are ever justified when they decide to take things into their own hands?
answered
Sep 11, 2021
English
middle-school
4
votes
213k
views
What do scientists know about the future of the universe? what dark matter is made of why the expansion of the universe is accelerating that invisible matter must be influencing the rotation of galaxies
answered
Jul 26, 2021
Social Studies
high-school
3
votes
82.6k
views
Who was President during the Indian Removal Act?
answered
Jun 25, 2021
History
middle-school
2
votes
116k
views
A common rule is that housing plus other debt should not be more than 36% of your monthly income. Your monthly income is $4300 and you have student loan payments of $312 per month. How much can you spend
answered
Apr 22, 2021
Business
high-school
3
votes
17.1k
views
Write a essay about Teens all over the world use social media. Do you think social media has a more negative effect on teenagers? Write an essay answering the question with reasons to support your answer.
answered
Mar 5, 2021
English
high-school
0
votes
178k
views
How do Voltaire’s ideas differ from those in Europe during the medieval times or the Reformation?
answered
Jan 25, 2021
History
college
4
votes
147k
views
When a plant is entering the Calvin cycle of photosynthesis_____. A). light energy is required to proceed B). light energy is not required to proceed C). light energy and stored energy is required to proceed
answered
Jun 2, 2020
Chemistry
middle-school
5
votes
149k
views
You are doing lab work with a new species of beetle. You have isolated lines that breed true for either blue shells and long antenna, or green shells and short antenna. Crossing these lines yields F1 progeny
answered
May 12, 2020
Biology
college
6
votes
209k
views
Define aesthetic qualities
answered
Apr 19, 2020
Arts
middle-school
1
vote
188k
views
What type of nonfiction is this? What is its purpose? A. It is an essay written to analyze the imagery and symbolism in “Young Goodman Brown.” B. It is an article written to analyze the imagery and symbolism
answered
Feb 9, 2020
English
middle-school
0
votes
59.2k
views
Which of the following best exemplifies 3rd person omniscient?
answered
Dec 26, 2019
English
college
3
votes
165k
views
The Crusades were a series of religious wars fought by Christian and Muslim soldiers between 1096 and 1270 A.D. What effects did the Crusades have on Europe and the Middle East? A. Furs, ceramics, and
answered
Nov 30, 2019
Social Studies
high-school
7
votes
118k
views
B(n)=−4−2(n−1) what is the 12th term in the sequence
answered
Jul 22, 2019
Mathematics
middle-school
3
votes
79.3k
views
What is another name for a "causal loop"? A) The Bootstrap Paradox B) Fermi Paradox C) Grandfather Paradox D) Schrödinger's Cat
answered
Jul 19, 2019
Physics
college
4
votes
152k
views
Why does the author include details about Meg drinking her milkshake in "The All-American Slurp"?
answered
May 20, 2019
History
middle-school
4
votes
177k
views
In what ways did akbar defend religious freedom during his reign
answered
Mar 17, 2019
History
high-school
5
votes
231k
views
Jeff, a world-class triathlete, visits a dietitian to obtain sports nutrition advice. during his visit, jeff is asked to recall what he ate for the past 24 hours. which part of a nutritional assessment
answered
Sep 21, 2018
Health
high-school
2
votes
179k
views
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