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Two football players are running toward each other. If the offensive player is 88 kg and is running 5.4 m/s, how fast must the 104 kg defensive player run in order for the two players to hit and stop?
asked
Aug 26, 2021
Chemistry
middle-school
1
answer
4
votes
86.8k
views
Which model shows two equal expressions when the value of X is 4
asked
Jul 20, 2021
Mathematics
college
2
answers
3
votes
196k
views
Why did the Union Army attack at Bull Run?
asked
May 3, 2021
History
high-school
2
answers
4
votes
107k
views
Recapitulación Review the grammar concepts you have learned in this lesson by completing these activities. After you submit, you will have the opportunity to do extra practice activities for all grammar
asked
Feb 7, 2021
Spanish
high-school
1
answer
4
votes
75.5k
views
Aluminum reacts with 42 g of iron(II) sulfate. How many grams of iron are formed? Aluminum sulfate is the other product?
asked
Jul 2, 2020
Chemistry
high-school
1
answer
4
votes
104k
views
If (x) = 5x -12 what is f(2)?
asked
Jun 9, 2020
Mathematics
middle-school
1
answer
4
votes
208k
views
What is the value of x? Enter your answer in the box. x =
asked
May 10, 2020
Mathematics
high-school
1
answer
0
votes
187k
views
During which month would you expect the Organism A population to be greatest? Choose 1 answer: (Choice A) A June (Choice B) B May (Choice C) C August (Choice D) D July
asked
Mar 19, 2020
Biology
middle-school
2
answers
1
vote
128k
views
Which phrase best completes the following conversation? Gabrielle : Excusez-moi, __________. Serveur : Oui madame, bien sûr, que puis-je faire pour vous? A) J’aimerais voir le menu B) Qu’est-ce que vous
asked
Aug 27, 2019
French
middle-school
2
answers
2
votes
125k
views
The fourth amendment prohibits what types of searches and seizures?
asked
Jun 17, 2019
History
high-school
1
answer
2
votes
168k
views
What the complement of 54.6 degree
asked
May 2, 2019
Mathematics
college
1
answer
1
vote
151k
views
Complete the coordinate proof of the theorem.
asked
Apr 11, 2019
Mathematics
middle-school
2
answers
3
votes
127k
views
A solid is cooled to a very low temperature. Assuming the mass remains constant, how, if at all, does this affect the density of the solid? Enter your answer in the space provided
asked
Feb 11, 2019
Chemistry
middle-school
2
answers
0
votes
27.4k
views
At the top of a cliff 100 m high, raoul throws a rock upward with velocity 15.0 m/s. how much later should he drop a second rock from rest so both rocks arrive simultaneously at the bottom of the cliff?
asked
Dec 8, 2018
Physics
college
1
answer
3
votes
103k
views
By studying genetics, scientists have learned that _______ control how organisms develop A. genotypes B. genes C. bacteria D.phenotypes
asked
Oct 2, 2018
Physics
middle-school
2
answers
0
votes
124k
views
What is the probability when rolling a fair twelve sided die that a seven or eight will appear?
asked
Jul 4, 2018
Mathematics
high-school
1
answer
5
votes
133k
views
What is Alexander Calder known for inventing? A. Photography B. Watercolor paints C. The mobile D. Murals
asked
Feb 21, 2018
Geography
high-school
2
answers
3
votes
129k
views
What type of eclipse is shown in the picture? Help please
asked
Jul 24, 2017
Biology
middle-school
2
answers
0
votes
168k
views
Solve this equation -9 - 6 12h 40 = 22. I am not sure of the answer
asked
Sep 15, 2016
Mathematics
high-school
1
answer
5
votes
231k
views
A weather station model can be used to? A. calculate the size of tornadoes B. increase the frequency of rainfall C. find the wind speed and direction D. decrease the frequency of hurricanes
asked
May 26, 2015
Biology
high-school
2
answers
1
vote
110k
views
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