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If no work is done, the total energy is not changed. In that situation, if the kinetic energy changes, what must happen to the potential energy?
answered
Oct 8, 2021
Physics
high-school
5
votes
57.7k
views
Find the values of m and n so that the polynomial p(z)=z^3-mz^2-13z+n has (z-1) and (z+3) as factors . pls answee fast i have exam tomo
answered
Oct 7, 2021
Mathematics
middle-school
3
votes
31.6k
views
Headings, titles and key words are all a. structural features of a text b. unimportant c. found in short stories d. components of videos
answered
Sep 3, 2021
English
high-school
6
votes
210k
views
Please answer this correctly
answered
Jul 19, 2021
Mathematics
college
4
votes
19.9k
views
Young men who expanded the fur trade in New France and learned about American Indian culture were known as______? A. French soldiers В. Jesuits C. English traders D. coureurs de bois
answered
Jun 28, 2021
History
college
6
votes
234k
views
Please help me in Geometry
answered
Jun 15, 2021
History
high-school
7
votes
107k
views
World War I resulted in women losing jobs, not accessing new jobs. True or False?
answered
May 5, 2021
History
middle-school
4
votes
75.1k
views
Based on the map how do the crude oil resource in north America compare with the rest of the world
answered
Apr 5, 2021
History
middle-school
1
vote
195k
views
The first Christian denomination to outlaw slavery among its church members was the _________________________________ as early as the 1750s.
answered
Feb 7, 2021
History
middle-school
3
votes
177k
views
Table salt is the compound sodium chloride (NaCl). Use the periodic table to find the molar mass of NaC
answered
Feb 1, 2021
Chemistry
high-school
1
vote
7.8k
views
On average the number of drum sets sold in Michigan each year is 96,537, which is seven times the average number of drum sets sold each year in Vermont. How many drum sets, on average, are sold each year
answered
Jan 18, 2021
Mathematics
college
3
votes
139k
views
6 purposes of government the negative examples please help
answered
Oct 12, 2020
Social Studies
middle-school
7
votes
118k
views
An unexpected result is returned by the computer when a program is executed. Which has likely occurred? an error a compiler an interpreter a stepping function
answered
Sep 30, 2020
Computers and Technology
high-school
2
votes
107k
views
PLEASE HELP!! 50 POINTS! Write the net ionic equation for the reaction of barium chloride with sodium sulfate. Include the complete ionic equation and label the spectator ions. Also be sure to label the
answered
Sep 23, 2020
Chemistry
high-school
3
votes
36.9k
views
What is the difference between hypothesis, theories, laws, and observations?
answered
Jul 10, 2020
Biology
middle-school
0
votes
233k
views
you and your friend left a bus terminal at the same time and traveled in opposite directions. Your bus was in heavy traffic and had to travel 20 miles per hour slower than your freind's bus. After 3 hours,
answered
Jun 19, 2020
Physics
high-school
7
votes
17.0k
views
Please help, thank you so much.
answered
May 10, 2020
Social Studies
high-school
0
votes
207k
views
The us constitution establishes a system of “ checks and balances” in order to do which of the following? A. Allowing individual branches to operate without interference B. Maintain a balanced budget C.
answered
Apr 2, 2020
History
middle-school
2
votes
98.9k
views
3.0 Read these lines from Longfellow's poem “The Heights by Great Men Reached and kept." The heights by great men reached and kept Were not attained by sudden flight; Lear How do these lines from Longfellow's
answered
Feb 22, 2020
English
middle-school
3
votes
54.5k
views
How many of the thirteen states needed to approve a law above a law before it could be passed under the articles of confederation
answered
Feb 20, 2019
History
college
1
vote
21.5k
views
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