Answers by Pavol Velky
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Answers by Pavol Velky

Answers by Pavol Velky
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In a thundercloud there may be electric charges of 38.0 C near the top of the cloud and -38.0 C near the bottom of the cloud. These charges are separated by 1.70 km. What is the electric force on the top
answered Sep 14, 2021
3 votes
198k views
Green light shines through a 100-mm-diameter hole and is observed on a screen.If the hole diameter is increased by 20%, does the circular spot of light on the screen decrease in diameter, increase in diameter,
answered Jun 24, 2021
4 votes
160k views
Reminders? The answer?
answered Jun 9, 2021
6 votes
227k views
How do the actions of Ariadne help further the plot?
answered Apr 28, 2021
1 vote
58.8k views
Please answer this correctly
answered Apr 9, 2021
1 vote
211k views
a central angle measures 30 degrees and has an arc length of 20 inches. what is the radius of the circle
answered Mar 10, 2021
2 votes
218k views
To change a substance from a liquid to a solid, it must be cooled to its O A. boiling point O B. melting point C. coefficient of heat OD. specific heat ?
answered Mar 8, 2021
5 votes
117k views
Need help ASAP please
answered Jan 26, 2020
4 votes
166k views
Swallow other word ​
answered Jan 13, 2020
1 vote
206k views
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