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In a race, Usain Bolt accelerates at 1.99 m/s2 for the first 60.0 m, then decelerates at -0.266 m/s2 for the final 40.0 m. What was his final velocity? (Unit = m/s)
answered
Feb 20, 2022
Physics
college
2
votes
192k
views
As an admirer of Thomas Young, you perform a double-slit experiment in his honor. You set your slits 1.15 mm apart and position your screen 3.93 m from the slits. Although Young had to struggle to achieve
answered
Feb 11, 2022
Physics
college
5
votes
3.7k
views
In which process is carbon NOT released into the environment? A. exhaling B. condensation C. excretion D. decaying
answered
Feb 8, 2022
Biology
high-school
4
votes
177k
views
Drag Tiles to the board to represent the expression. Place the tiles on the screen and then complete the statements. one orange x tile and three orange + tiles The variable is represented by The operation
answered
Jan 2, 2022
Mathematics
high-school
1
vote
109k
views
Pablo has been practicing for a race. He can run 3/4 mile in 5 minutes. If he keeps this pace how much time does it take Pablo run each mile? Leave your answer as a fraction.
answered
Oct 26, 2021
Mathematics
college
0
votes
198k
views
Brad and Tom are studying for their child development exam. Brad claims that basic parts of the information-processing theory include content knowledge, assimilation, strategies, and basic processes. Tom
answered
Oct 10, 2021
Social Studies
high-school
1
vote
33.3k
views
Imagine that you're moving to a new home in Arizona, near the area shown in this photo. Your new area has a warm climate. It's also very dry, and it receives little rainfall. Animals have learned how to
answered
Jul 29, 2021
Geography
high-school
3
votes
228k
views
Match the irregular verb in Spanish to it's meaning in English. estar to be tener ser gustar tener
answered
May 27, 2021
Spanish
high-school
4
votes
228k
views
4. I saw____ dolphin show yesterday
answered
May 19, 2021
English
college
5
votes
191k
views
I Tickets for Davis Farm Mega Maze cost $10 for kids and $20 for adults. The Malhari family brought 12 people and spent $160. How many kids and adults did the Malhari family bring to the maze? 110/11_1co
answered
Mar 16, 2021
Mathematics
college
3
votes
144k
views
The best action humans can take to decrease the effect of harmful growth and reproduction of algae is to ban the use of fertilizers. decrease crop production. control the use of fertilizers. use other
answered
Aug 24, 2020
Biology
high-school
5
votes
7.0k
views
What problems did Japan’s physical geography present that led to the building of railways underground? Explain how the underground railways solved those problems.
answered
Jul 12, 2020
Social Studies
middle-school
2
votes
231k
views
What is the medical term for a muscle twitch that cannot be controlled? A. ataxia B. tremor C. restless leg syndrome D. hypertrophy
answered
May 3, 2020
Health
high-school
6
votes
27.0k
views
1. Describe the geography of Italy.
answered
Mar 16, 2020
History
middle-school
0
votes
4.9k
views
Quick little question :) How many possible isomers of heptane are there? What are the structural differences between these isomers?
answered
Feb 12, 2020
Chemistry
high-school
4
votes
235k
views
There are 6 packages that store 30 baseball cards. which equation represents the relationship? (A.) P (packs) = 5c (cards) (B.) C (cards) = 5p (packs) (C.) P (packs) __________ = 5 c (cards
answered
Oct 11, 2019
Mathematics
middle-school
5
votes
209k
views
Please help me on this question.
answered
Jul 21, 2019
Mathematics
middle-school
2
votes
114k
views
A patient does not have a family history of hypertension. This means which of the following? A.) she wont get it even if she becomes a heavy smoker. B.) she wont get it regardless of her red blood cell
answered
May 7, 2019
Health
high-school
4
votes
46.0k
views
15 PTS please help If ΔLMN ≅ ΔOPQ, then side ML is congruent to side ____ QP OQ PO PQ
answered
May 5, 2019
Mathematics
high-school
2
votes
87.7k
views
The santa fe trail was the main route between missouri and new mexico
answered
Jul 12, 2018
History
middle-school
2
votes
138k
views
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