User contributions
From TuHSPhysicsWiki
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
- 09:41, 2 October 2008 (diff | hist) . . (+7) . . Field Theory Worksheet (→23. A sphere has a 2.1 μC charge spread evenly over its surface. What is the sphere’s radius if the electric potential on the surface is 48,000 V?)
- 09:40, 2 October 2008 (diff | hist) . . (+328) . . Field Theory Worksheet (→23. A sphere has a 2.1 μC charge spread evenly over its surface. What is the sphere’s radius if the electric potential on the surface is 48,000 V?)
- 09:36, 2 October 2008 (diff | hist) . . (+268) . . Field Theory Worksheet (→22. What is the electrical potential 7.8 cm from the center of a 0.215 μC charge?)
- 09:30, 2 October 2008 (diff | hist) . . (+888) . . Field Theory Worksheet (→21. A proton accelerates from rest through an electric potential of 24.0 V. What is its change in potential energy, and what is its final velocity?)
- 09:17, 2 October 2008 (diff | hist) . . (+8) . . Field Theory Worksheet (→20. What is the change in electrical potential if it takes 812 J of energy to move a 15 μC charge from point A to point B?)
- 09:17, 2 October 2008 (diff | hist) . . (+315) . . Field Theory Worksheet (→20. What is the change in electrical potential if it takes 812 J of energy to move a 15 μC charge from point A to point B?)
- 09:09, 2 October 2008 (diff | hist) . . (+384) . . Field Theory Worksheet (→19. How far apart do two 1.00 C charges need to be so that they experience a force of repulsion of 1.00 N)
- 09:03, 2 October 2008 (diff | hist) . . (+306) . . Field Theory Worksheet (→18. A 34.8 μC charge is 45.0 cm to the right of a -12.7 μC charge. What is the force on the leftmost charge?)
- 08:58, 2 October 2008 (diff | hist) . . (+691) . . Field Theory Worksheet (→18. A 34.8 μC charge is 45.0 cm to the right of a -12.7 μC charge. What is the force on the leftmost charge?)
- 08:48, 2 October 2008 (diff | hist) . . (+479) . . Field Theory Worksheet (→17. What force does a 5200 N/C electrical field exert on a proton?)
- 08:42, 2 October 2008 (diff | hist) . . (+317) . . Field Theory Worksheet (→16. What is the electrical field strength near a charged object if 2.3 μC of charge experiences .018 N of upward force due to the electric field?)
- 09:28, 30 September 2008 (diff | hist) . . (+151) . . Field Theory Worksheet (→30. Question)
- 09:28, 30 September 2008 (diff | hist) . . (+235) . . Field Theory Worksheet (→29. Question)
- 09:28, 30 September 2008 (diff | hist) . . (+63) . . Field Theory Worksheet (→28. Question)
- 09:28, 30 September 2008 (diff | hist) . . (+63) . . Field Theory Worksheet (→27. Question)
- 09:28, 30 September 2008 (diff | hist) . . (+141) . . Field Theory Worksheet (→26. Question)
- 09:28, 30 September 2008 (diff | hist) . . (+296) . . Field Theory Worksheet (→25. Question)
- 09:27, 30 September 2008 (diff | hist) . . (+309) . . Field Theory Worksheet (→24. Question)
- 09:27, 30 September 2008 (diff | hist) . . (+139) . . Field Theory Worksheet (→23. Question)
- 09:27, 30 September 2008 (diff | hist) . . (+71) . . Field Theory Worksheet (→22. Question)
- 09:27, 30 September 2008 (diff | hist) . . (+137) . . Field Theory Worksheet (→21. Question)
- 09:27, 30 September 2008 (diff | hist) . . (+112) . . Field Theory Worksheet (→20. Question)
- 09:27, 30 September 2008 (diff | hist) . . (+94) . . Field Theory Worksheet (→19. Question)
- 09:26, 30 September 2008 (diff | hist) . . (+100) . . Field Theory Worksheet (→18. Question)
- 09:26, 30 September 2008 (diff | hist) . . (+55) . . Field Theory Worksheet (→17. Question)
- 09:26, 30 September 2008 (diff | hist) . . (+135) . . Field Theory Worksheet (→16. Question)
- 09:26, 30 September 2008 (diff | hist) . . (+130) . . Field Theory Worksheet (→15. Question)
- 09:26, 30 September 2008 (diff | hist) . . (+207) . . Field Theory Worksheet (→14. Question)
- 09:26, 30 September 2008 (diff | hist) . . (+111) . . Field Theory Worksheet (→13. Question)
- 09:25, 30 September 2008 (diff | hist) . . (+118) . . m Field Theory Worksheet (→12. Question)
- 09:25, 30 September 2008 (diff | hist) . . (+144) . . Field Theory Worksheet (→11. Question)
- 10:05, 26 September 2008 (diff | hist) . . (-3) . . Field Theory Worksheet (/* 9. 9. The earth has a mass of 5.97x1024 kg, and a radius of 6.38x106 m. What work does it take to bring a 5.00 kg object from the surface of the earth to an elevation of 4.15x106 m above the earth)
- 10:05, 26 September 2008 (diff | hist) . . (-3) . . Field Theory Worksheet (→8. 8. What is the gravitational potential (in J/kg) at the surface of the moon? (The moon has a mass of 7.35x1022 kg and a radius of 1.737x106 m))
- 10:05, 26 September 2008 (diff | hist) . . (-3) . . Field Theory Worksheet (→7. 7. What is the gravitational potential (in J/kg) 12 cm from the center of a 212 kg ball of lead?)
- 10:05, 26 September 2008 (diff | hist) . . (-3) . . m Field Theory Worksheet (→6. 6. A 117 kg mass falls freely from rest through a gravitational potential difference of 45 J/kg. What potential energy in J does it turn into kinetic energy, and what is its final velocity?)
- 10:05, 26 September 2008 (diff | hist) . . (-3) . . Field Theory Worksheet (→3. 3. What is the force of gravity between a 674 kg object that is 7.15x106 m from earth’s center? (Earth has a mass of 5.97x1024 kg))
- 10:05, 26 September 2008 (diff | hist) . . (-3) . . Field Theory Worksheet (→5. 5. What is the change in gravitational potential (in J/kg) if it takes 812 J of energy to lift a 34 kg object from the floor to a shelf? If g is 9.81 N/kg, what is the shelf height?)
- 10:04, 26 September 2008 (diff | hist) . . (-3) . . Field Theory Worksheet (→4. 4. At what distance from the center of the moon is the force of gravity on a 100.0 kg mass 5.00 N? (The moon has a mass of 7.35x1022 kg))
- 10:04, 26 September 2008 (diff | hist) . . (-3) . . Field Theory Worksheet (→2. 2. What force does a 34 N/kg gravitational field exert on a 72.5 kg mass?)
- 10:04, 26 September 2008 (diff | hist) . . (+210) . . Field Theory Worksheet (→10. Question)
- 10:04, 26 September 2008 (diff | hist) . . (+309) . . Field Theory Worksheet (→9. Question)
- 10:03, 26 September 2008 (diff | hist) . . (+136) . . Field Theory Worksheet (→8. Question)
- 10:03, 26 September 2008 (diff | hist) . . (+89) . . Field Theory Worksheet (→7. Question)
- 10:03, 26 September 2008 (diff | hist) . . (+183) . . Field Theory Worksheet (→6. Question)
- 10:03, 26 September 2008 (diff | hist) . . (+175) . . Field Theory Worksheet (→5. Question)
- 10:03, 26 September 2008 (diff | hist) . . (+130) . . Field Theory Worksheet (→4. Question)
- 10:02, 26 September 2008 (diff | hist) . . (+126) . . Field Theory Worksheet (→3. Question)
- 10:02, 26 September 2008 (diff | hist) . . (+66) . . Field Theory Worksheet (→2. Question)
- 10:01, 26 September 2008 (diff | hist) . . (-3) . . Field Theory Worksheet (→1. 1. What is the gravitational field strength at the surface of a planet if 5.3 kg of mass experiences 67.2 N of downward force due to gravity?)
- 10:01, 26 September 2008 (diff | hist) . . (+134) . . Field Theory Worksheet (→1. Question)
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)
