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Use the law of conservation of energy (assume no friction nor air resistance) to determine the kinetic and potential energy at the various marked positions along the roller coaster track below: KE= ME
asked
Feb 25, 2021
Physics
high-school
2
answers
0
votes
26.7k
views
What two numbers multiply to get 15 and add to get -8
asked
Jan 2, 2021
Mathematics
middle-school
1
answer
4
votes
128k
views
If an oligopolist's MC curve shifts upward but still passes through the gap in the MR curve, which of the following will be the firm's profit-maximizing response? A The use of nonprice methods to compete.
asked
Dec 9, 2020
Business
college
1
answer
5
votes
32.1k
views
10 POITNTS FOR CORRECT ANSWER!! find perimeter of shape to nearest tenth cm
asked
Nov 27, 2020
Mathematics
middle-school
2
answers
0
votes
29.7k
views
In African areas that are prone to malaria having normal blood leaves you prone to contracting malaria and death. Having sickle cell anemia makes your blood unable to effectively transport oxygen and typically
asked
Aug 11, 2020
Biology
high-school
1
answer
2
votes
137k
views
Which American policy was meant to keep European countries from getting involved in North and South America?
asked
Apr 11, 2020
History
middle-school
1
answer
4
votes
16.8k
views
What does the term pettifogged mean ? A) to break down barriers B) to have made a Victorian faux pas c) to have fought over something trivial D) to provide scientific evidence
asked
Nov 22, 2019
Biology
middle-school
2
answers
5
votes
201k
views
Why is a rotting apple a reaction in which energy is neither absorbed nor released?
asked
Sep 2, 2019
Chemistry
high-school
2
answers
4
votes
202k
views
Which statements accurately describes density?
asked
Nov 1, 2018
Physics
middle-school
1
answer
4
votes
64.8k
views
Which type of volcano formation would typically be found under a convergent boundary
asked
Oct 17, 2018
Social Studies
high-school
1
answer
2
votes
10.3k
views
The Game Stop is having a sale and all games are reduced by 55%. If a game is now $29.99, what was the original price? Round your answer to the nearest cent.
asked
Aug 23, 2018
Mathematics
college
1
answer
2
votes
160k
views
Terrell has an employer-sponsored 401(k) plan that he contributes to, and his employer matches 25% of his 401(k) contributions. Terrell's salary is $40,000, and last year he contributed $5000 to his 401(k)
asked
May 15, 2018
Business
high-school
2
answers
4
votes
218k
views
Anyone please??? will rate brainless and would help a lot please
asked
Apr 15, 2018
Physics
high-school
1
answer
0
votes
62.4k
views
Completar Textbook Fill in the blanks with the correct forms of the verbs in parentheses. One of the verbs will remain in the infinitive. Mi familia y yo (vivir) en Mérida, Yucatán. Tengo muchos libros.
asked
Oct 6, 2017
Spanish
college
1
answer
5
votes
170k
views
Birds with large, sharp beaks have survived better than the ones with small and medium beaks on an island where the trees bear hard-shelled nuts. Which type of selection does this example represent?
asked
Aug 26, 2017
Biology
high-school
1
answer
1
vote
24.1k
views
Vanessa has always played the violin as a classical instrument since her early childhood?
asked
Jun 22, 2017
English
middle-school
1
answer
5
votes
170k
views
57,632 in 3 different ways
asked
Dec 16, 2016
Mathematics
middle-school
1
answer
5
votes
230k
views
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