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A delivery drone uniformly slowed down from 45 m/s to 23 m/s in a straight line over a 30-minute duration within a 16-kilometer radius of its warehouse. What was the magnitude of its average acceleration?
answered
Nov 26, 2021
Physics
high-school
4
votes
116k
views
Solve the system: 3x+6y=51 y=40-5x Write down your solution here
answered
Nov 17, 2021
Mathematics
college
5
votes
22.7k
views
Select the correct answer. To prevent head injuries, you should do which of the following: A. Wear a safety restraint in the car B. Wear a helmet while playing football C. Dive only into deep water D.
answered
Oct 22, 2021
Medicine
high-school
3
votes
86.3k
views
Calculate the pH of the following solutions (1) 0.02mhcl. (2) 0.10mnaoh. (3) 0.0032mhno. (4) 0.03mkoh
answered
Sep 22, 2021
Chemistry
middle-school
7
votes
155k
views
What is the volume of this figure ??
answered
Jul 7, 2021
Mathematics
middle-school
5
votes
84.4k
views
In which step of the learning and development process does the employer identify if there are gaps in what new employees need to know and if those lips can be filled by learning and development
answered
Jun 24, 2021
Business
high-school
3
votes
227k
views
Which of the following statements best describes the Demilitarized Zone (DMZ) in Korea
answered
May 26, 2021
History
middle-school
2
votes
163k
views
SCENE 1 A hospital room. Steven sits next to the hospital bed of his wife, Sierra. He is holding her hand. She wears a white hospital gown. The bed sheets and walls are white. They are surrounded by a
answered
Mar 15, 2021
English
high-school
5
votes
200k
views
What mass of precipitate can form if 1.5 L of a saturated solution of Pb(NO3)2 is mixed with 0.765 L of a 0.205 M NaI solution?
answered
Mar 14, 2021
Chemistry
college
1
vote
87.3k
views
What caused historians to think that the eruption of Mount Vesuvius in 79 CE was not the only reason why the residents of Pompeii died?
answered
Mar 13, 2021
History
high-school
2
votes
5.7k
views
As the head coach of a high school sports team, what qualities or behaviors demonstrating good sportsmanship do you expect of your athletes? (It's a response!!!)
answered
Mar 2, 2021
Physics
college
3
votes
72.6k
views
A (Domain word, general word, text's purpose, text's topic) has a specific meaning within an area of study or interest.
answered
Jan 29, 2021
English
middle-school
0
votes
78.7k
views
HURRY!!!! The science of classifying organisms based on features they share is called _____. A. the phylum system B. the domain system C. classification D. taxonomy
answered
Dec 15, 2020
Biology
high-school
3
votes
190k
views
Greed bring ruin explain
answered
Sep 9, 2020
Social Studies
middle-school
5
votes
62.7k
views
The transition from preoperations to concrete operations is _____, and typically occurs between the ages of _____. Select one: a. abrupt; 5 and 7 b. abrupt; 8 and 10 c. gradual; 5 and 7 d. gradual; 8 and
answered
Aug 2, 2020
Social Studies
high-school
2
votes
111k
views
Some types of algae live inside coral. The algae provide the coral with nutrients. The coral provides the algae with shelter. Which of the following relationships exist between the algae and coral? A.
answered
May 14, 2020
Biology
middle-school
4
votes
156k
views
A student's changing level of interest and background knowledge in algebra during a study on the effects of response-card quiz reviews on next-day quiz performance is a potential _____________ _____________
answered
Apr 8, 2020
Social Studies
high-school
4
votes
30.7k
views
How did Immanuel Kant challenge religion during the Enlightenment?
answered
Feb 25, 2020
History
college
6
votes
69.2k
views
Which triangle is △ABC similar to and why?
answered
Oct 7, 2019
Mathematics
high-school
4
votes
176k
views
Rna polymerase is able to open the dna double helix as it moves down the template. what type of enzymatic activity does this mean rna polymerase must possess?
answered
Aug 12, 2019
Biology
high-school
2
votes
60.7k
views
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