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in a two-body collision, if the momentum of the system is conserved, then which of the following best describes the kinetic energy after the collision?
asked
Feb 26, 2022
SAT
high-school
1
answer
3
votes
176k
views
Is the answer right?
asked
Jan 24, 2022
Mathematics
college
2
answers
3
votes
196k
views
6. Solve X^2 - 3x - 10=0 by factoring, F-5, -2) G(-2,5) H{-2,-5) J{5,-2)
asked
Dec 13, 2021
Mathematics
college
1
answer
5
votes
90.4k
views
A diabetic person who doesn’t feel good usually needs what?
asked
Nov 18, 2021
Health
college
2
answers
4
votes
42.5k
views
7.4 A pretimed four-timing-stage signal has critical lane group flow rates for the first three timing stages of 200, 187, and 210 veh/h (saturation flow rates are 1800 veh/h/ln for all timing stages).
asked
Oct 25, 2021
Engineering
college
1
answer
0
votes
164k
views
Cite evidence from the text to explain Achilles's role in Greek mythology
asked
Jul 12, 2021
History
middle-school
1
answer
2
votes
148k
views
This graph represents 2x+y=−4. Which ordered pair is in the solution set of 2x+y≤−4? (A) (−2, 2) (B) (2, −2) (C) (−2, −2) (D) (2, 2)
asked
Jul 4, 2021
Mathematics
high-school
1
answer
2
votes
4.3k
views
from poem "house with the grey gate", 'expecting someone; though no....for years.' who is expecting someone? why do you think nobody comes? do you think the person still has hopes? give reasons.
asked
May 23, 2021
English
high-school
1
answer
5
votes
129k
views
What's the nicest thing someone has said or done for you? Feel free to comment or leave an answer :)
asked
Feb 19, 2021
Mathematics
high-school
2
answers
0
votes
40.7k
views
Discuss the importance of fluid balance while exercising.
asked
Jan 19, 2021
Health
middle-school
2
answers
3
votes
134k
views
Replicating an experiment _____. A. increases validity B. decreases validity C. has no effect on validity NEED ANSWER ASSAP!!!!!!!!!!
asked
Oct 12, 2020
Chemistry
middle-school
2
answers
2
votes
18.3k
views
A class of 195 students went on a field trip. They took 7 vehicles, some cars and some buses. Find the number of cars and the number of buses they took if each car holds 5 students and each bus hold 45
asked
Sep 8, 2020
Mathematics
middle-school
2
answers
0
votes
67.5k
views
Simplify. 24/36 .9/27
asked
Mar 13, 2020
Mathematics
middle-school
1
answer
1
vote
191k
views
Which of the following is not a potential problem of using more nuclear energy
asked
Feb 9, 2020
History
middle-school
2
answers
2
votes
131k
views
On either side the river lie Long fields of barley and of rye, That clothe the wold and meet the sky; And through the field the road runs by To many-towered Camelot And up and down the people go, Gazing
asked
Oct 28, 2019
English
college
2
answers
5
votes
166k
views
A restaurant charges a single price for its Buffet the total bill for a table of 6 people having the buffet was $294 each of the eight people at a second table also had the buffet what was the total bill
asked
Oct 26, 2019
Mathematics
college
1
answer
5
votes
193k
views
The hot summer fair is coming to town admission to the fair cost $12.99 each each ride cost $1.75 dollars you have $35 to spend at the fair including admission right in inequality that represents the situation
asked
Jul 27, 2019
Mathematics
middle-school
1
answer
3
votes
128k
views
Name the three elements of health that are interconnected like the sides of a triangle
asked
May 20, 2018
Health
high-school
1
answer
2
votes
49.9k
views
In 1988, Joe King, an engineering professor from California, made a 23-foot exact replica of the Eiffel Tower from 110,000 toothpicks.Is the sentence simple, compound, complex, or compound-complex?
asked
Apr 24, 2018
English
middle-school
1
answer
3
votes
6.0k
views
55 mi / h = ____ ft / s a. 8.7 c. 80.7 b. 26.9 d. 806.7
asked
Apr 15, 2018
Mathematics
high-school
2
answers
0
votes
160k
views
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