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A circular copper disk of diameter D=10 cm rotates at frequency =1800 rev/min about an axis through its center and at right angles to the disk. A uniform magnetic field B of 10,000 gauss is perpendicular
answered
Feb 22, 2020
Physics
college
2
votes
215k
views
Where did the Columbian exchange occur
answered
Feb 15, 2020
History
middle-school
3
votes
64.3k
views
There is criminal liability for certain copyright infringement.
answered
Sep 27, 2019
English
high-school
3
votes
169k
views
determine the initial volume of water in the graduated cylinder. If you added the red marble to the graduated cylinder and it sinks, what final volume should the water level indicate?
answered
Feb 19, 2019
Mathematics
college
3
votes
230k
views
Complete the analogies: Words to use- clever, haughty, reserved, fastidious 1. CLOWN: FUNNY: magician: _______ 2. POOR: HUMBLE: rich: ___________ 3. LOUD: BOISTEROUS: quiet: _______ 4. MEAN: NASTY: fussy:
answered
Feb 19, 2019
English
high-school
3
votes
78.5k
views
Reagan has sometimes been referred to as the "teflon president" because scandals surrounding his presidency seem to have no effect on his individual popularity. is this a valid assessment of reagan and
answered
Feb 14, 2019
Social Studies
college
2
votes
79.8k
views
Tho folded layers of the inner membrane in mitochondria is called? Grana Matrix Stroma Cristae Idk is is cristae or matrix?
answered
Feb 10, 2019
Biology
middle-school
1
vote
191k
views
During dance practice, Sasha drank 21⁄2 pints of water, and on the way home she drank 1⁄2 cup of water. How much water did she drink in total? cups and ounces
answered
Oct 21, 2018
Mathematics
middle-school
3
votes
77.2k
views
Only a thesaurus can be used to find a synonym for a word. True False
answered
Jul 5, 2018
English
high-school
4
votes
11.5k
views
Why had the native peoples turned violent upon Christopher Columbus's return to Hispaniola in 1493? The native poeples were retaliating against religious conversions forced by the Spanish missionaries
answered
Feb 6, 2018
History
high-school
2
votes
70.5k
views
A population is at the carrying capacity for its environment. What would happen if the carrying capacity suddenly decreased? A.The population would stay the same. B.The population would increase slowly.
answered
Jan 13, 2018
Biology
high-school
2
votes
182k
views
The movement of the tectonic plates is caused by A) convection currents in Earth's mantle. B) the gravity of the iron-nickel core. C) the rotation of the Earth. D) the Moho discontinuity.
answered
Oct 10, 2017
Physics
middle-school
4
votes
32.7k
views
Which of the following scenarios is an example of culture being learned indirectly through observation and imitation?
answered
Sep 14, 2017
History
middle-school
1
vote
224k
views
The phase change in which a substance changes from a gas directly to a solid is _____..
answered
Sep 11, 2017
Chemistry
high-school
3
votes
45.2k
views
a boat drops an anchor 17.5 feet to the bottom of a lake. If the anchor falls at a rate of 0.07 feet each second, how long will it take the anchor to reach the bottom of the lake? plz show work Help being
answered
Apr 1, 2017
Mathematics
middle-school
6
votes
228k
views
The Union contributes to the preservation and to the development of these common values while respecting the diversity of the cultures and traditions of the peoples of Europe as well as the national identities
answered
Apr 13, 2016
History
high-school
4
votes
79.4k
views
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