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We have an initially uncharged hollow metallic sphere with radius of 5.0 cm. I place a small object with a charge of +20 µC at the center of the sphere through a hole in the surface. Find the electric
answered
Aug 11, 2021
Physics
college
1
vote
186k
views
The south pole of a compass magnet points toward A. geographic south O B. geographic north O c. magnetic north O D. magnetic south
answered
Jun 17, 2021
Geography
middle-school
4
votes
157k
views
Please help me with this maths
answered
Jun 4, 2021
Mathematics
middle-school
2
votes
113k
views
What did the war on poverty include
answered
Apr 30, 2021
History
high-school
2
votes
144k
views
Classify the variable z in z square = 0.02 as rational or irrational
answered
Apr 27, 2021
Mathematics
high-school
6
votes
94.5k
views
D is the midpoint of CE. E has coordinates (-13,-11), and D has coordinates (3,-4). Find the coordinates of C.
answered
Mar 25, 2021
Mathematics
high-school
4
votes
33.7k
views
If you purchase a DVD player that costs $625, and the tax rate is 8%, how much will it cost?
answered
Mar 24, 2021
Mathematics
high-school
2
votes
27.8k
views
What are reactants of nuclear fission
answered
Mar 18, 2021
Chemistry
middle-school
4
votes
42.3k
views
Which is the correct solution for the system? 3y = 6 − 2x 8x = 3y − 1
answered
Feb 11, 2021
Mathematics
middle-school
7
votes
49.3k
views
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