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The electric field at point P just outside the outer surface of a hollow spherical conductor of inner radius 10 cm and outer radius 20 cm has magnitude 459 N/C and is directed outward. When an unknown
answered
Apr 1, 2020
Physics
high-school
4
votes
150k
views
What’s the value of 9.8z when z=3.1
answered
Mar 26, 2020
Mathematics
middle-school
4
votes
27.4k
views
What causes deep water currents
answered
Jun 23, 2019
Geography
middle-school
1
vote
114k
views
Please help!! How do viruses cause disease? A. By releasing toxins B. By changing normal proteins into misfolded proteins C. By destroying cells or affecting cellular processes
answered
Mar 15, 2019
Biology
high-school
2
votes
123k
views
What was significant about the 1918 influenza virus? A) It was the first time the virus had originated from birds. B) Soldiers returning from overseas introduced the virus into the United States. C) The
answered
Oct 19, 2018
History
high-school
0
votes
12.2k
views
Which relation is a function ?
answered
Sep 12, 2018
Mathematics
high-school
0
votes
101k
views
Define chemical formula
answered
Aug 21, 2018
Biology
high-school
3
votes
193k
views
Which scientist first proposed physical laws to mathematically describe the effect of forces on the motions of bodies? Galileo Galilei Isaac Newton Albert Einstein Benjamin Franklin
answered
Apr 2, 2018
Chemistry
college
4
votes
18.5k
views
Some 1 plz HELP! 3 5/6 X 4 4/5 (plz include instructions if u can thx!)
answered
Feb 9, 2018
Mathematics
middle-school
4
votes
9.1k
views
F(x)= 7x-1/4 for x= 3/4
answered
Jan 16, 2018
Mathematics
high-school
4
votes
31.9k
views
Why was the Hijrah important? A. It marked the beginning of the Islamic era. B. It signaled that Muhammad was no longer going to bow to rebels. C. It brought a large group of Muslims to Mecca. D. It described
answered
Oct 24, 2017
History
high-school
0
votes
59.6k
views
Maya and Sally were the two finalists in a singing competition. The person with the most votes from the audience was chosen as the winner. Sally received 25% of the total votes and lost by 62,500 votes.
answered
Jul 4, 2017
Mathematics
high-school
5
votes
31.3k
views
Which words in the sentence make up the agjective phrase?i gave my cricket the name of bella.a.i gave,b.the name,c.my cricket,d.of bella. searches on the internet can turn up some unexpected results.a.
answered
Dec 8, 2015
English
high-school
6
votes
38.4k
views
Which numbered organelle produces ATP during cell respiration? A) 1 B) 7 C) 9 D) 13
answered
Jul 29, 2015
Biology
high-school
1
vote
81.0k
views
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