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The drawing shows three objects rotating about a vertical axis. The mass of each object is given in terms of m0, and its perpendicular distance from the axis is specified in terms of r0. Rank the three
answered
Jun 13, 2021
Physics
high-school
3
votes
100k
views
What causes the price of gasoline to go down in a year? a) scarcity b) deflation c) demand d) inflation ( not a multiple choice )
answered
May 28, 2021
Social Studies
high-school
2
votes
208k
views
1. A 1700-kg car traveling east at 18 m/s collides with a moving 2500-kg truck. After they collide, the two interlock and move together with a velocity of 30 m/s west. What was the original velocity of
answered
May 26, 2021
Physics
middle-school
1
vote
217k
views
3. _______rock forms when a rock is changed by heat, pressure, or chemical reactions, Igneous Sedimentary Metamorphic Chemical
answered
May 18, 2021
Chemistry
high-school
6
votes
130k
views
Which of these resulted from the seven voyages of Yongle Emperor's treasure fleet and eventually led to the Chinese limiting trade? Government officials complained of the cost. China gained much wealth
answered
Mar 9, 2021
History
middle-school
6
votes
224k
views
North America has abundant __________, untapped resources and forests that cover _____ the land with over _____ billion trees.
answered
Mar 1, 2021
History
high-school
4
votes
201k
views
The American voter, published in 1960, asserted that people in the United states were well informed about politics and had opinions that remained fairly stable throughout their adult lives. True or false
answered
Jan 22, 2021
Social Studies
middle-school
3
votes
189k
views
Open the door change to passive
answered
Oct 29, 2020
English
middle-school
4
votes
2.8k
views
The operations of a cell are directed by the: cell membrane nucleus cytoplasm genes
answered
Sep 24, 2020
Advanced Placement (AP)
middle-school
0
votes
75.3k
views
Price ceilings have been used to help renters in expensive areas by keeping rents artificially low. Though this helps some renters, there are costs associated with this practice too. Place a check next
answered
Sep 16, 2020
Business
high-school
2
votes
32.9k
views
Observe the following redundant sentence: James had also brought cookies to the bake sale, too. Which sentence below corrects the redundancy? James had also brought cookies to the bake sale, as well. James
answered
May 24, 2020
English
middle-school
4
votes
11.8k
views
1. Eye contact is most often associated with which type of posture? A. Closed B. Standing C. Seated D. Open 2. Posture, gestures, facial expressions, and eye contact are app forms of which of the following?
answered
Apr 13, 2020
Health
middle-school
3
votes
119k
views
Write the percentage as a fraction or mixed number in simplest form 7.35%
answered
Dec 25, 2019
Mathematics
college
7
votes
222k
views
What was the first European capital liberated following the successful D-Day invasion? A.) Rome B.) London C.) Berlin D.) Paris
answered
Sep 20, 2019
History
college
6
votes
147k
views
Solve the equation. 44 – 1 + 7q = 106
answered
Jul 15, 2019
Mathematics
middle-school
4
votes
147k
views
The source of the magnetic field on the Sun is _____. a. liquid iron in the core b. liquid metallic hydrogen in the core c. flowing plasma d. thermonuclear reactions
answered
Apr 20, 2019
Physics
high-school
3
votes
138k
views
Easy question! -6 = 2 + x/6 this is a one step/two step equastion
answered
Mar 13, 2019
Mathematics
middle-school
5
votes
115k
views
Large- scale floring of rocks during the process if mountain biulding is characteristick of ____ metamorphism
answered
Feb 3, 2019
Geography
middle-school
4
votes
45.0k
views
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