Title: g force on a drop 08
Course: Physics copy 1

Q: Kyle has partially ionized an oil drop of mass 0.00000000000001kg with a net charge of -3.2E-018 Coulombs. The drop is suspended in an electric field. What is the force of gravity on the drop?: | [Image: The electrostatic and gravitational forces are balanced]
- -0.000000000000098 N (You are dwelling in the halls of rightnous)
- -5.44E-015 N
- 0.000000000000098 N
- 5.44E-015 N
- 0.00000000000001
A: -0.000000000000098 N

Q: has partially ionized an oil drop of mass 0.00000000000001kg with a net charge of -1.44E-018 Coulombs. The drop is suspended in an electric field. What is the force of gravity on the drop?: | [Image: The electrostatic and gravitational forces are balanced]
- -0.000000000000098 N (Right on Durango)
- -2.304E-015 N
- 0.000000000000098 N
- 2.304E-015 N
- 0.00000000000001
A: -0.000000000000098 N

Q: has partially ionized an oil drop of mass 8E-015kg with a net charge of -2.4E-018 Coulombs. The drop is suspended in an electric field. What is the force of gravity on the drop?: | [Image: The electrostatic and gravitational forces are balanced]
- -0.000000000000078 N (Keep flying right)
- -3.6E-015 N
- 0.000000000000078 N
- 3.6E-015 N
- 8E-015
A: -0.000000000000078 N

Q: has partially ionized an oil drop of mass 4E-015kg with a net charge of -1.92E-018 Coulombs. The drop is suspended in an electric field. What is the force of gravity on the drop?: | [Image: The electrostatic and gravitational forces are balanced]
- -0.000000000000039 N (Congratulations.)
- -2.88E-015 N
- 0.000000000000039 N
- 2.88E-015 N
- 4E-015
A: -0.000000000000039 N

Q: has partially ionized an oil drop of mass 5E-015kg with a net charge of -1.12E-018 Coulombs. The drop is suspended in an electric field. What is the force of gravity on the drop?: | [Image: The electrostatic and gravitational forces are balanced]
- -0.000000000000049 N (You got it Pontiac)
- -1.568E-015 N
- 0.000000000000049 N
- 1.568E-015 N
- 5E-015
A: -0.000000000000049 N

Q: has partially ionized an oil drop of mass 6E-015kg with a net charge of -3.2E-018 Coulombs. The drop is suspended in an electric field. What is the force of gravity on the drop?: | [Image: The electrostatic and gravitational forces are balanced]
- -0.000000000000059 N (Congratulations.)
- -5.44E-015 N
- 0.000000000000059 N
- 5.44E-015 N
- 6E-015
A: -0.000000000000059 N

Q: has partially ionized an oil drop of mass 2E-015kg with a net charge of -1.92E-018 Coulombs. The drop is suspended in an electric field. What is the force of gravity on the drop?: | [Image: The electrostatic and gravitational forces are balanced]
- -0.00000000000002 N (Right on Durango)
- -2.496E-015 N
- 0.00000000000002 N
- 2.496E-015 N
- 2E-015
A: -0.00000000000002 N

Q: has partially ionized an oil drop of mass 2E-015kg with a net charge of -1.12E-018 Coulombs. The drop is suspended in an electric field. What is the force of gravity on the drop?: | [Image: The electrostatic and gravitational forces are balanced]
- -0.00000000000002 N (You are dwelling in the halls of rightnous)
- -1.456E-015 N
- 0.00000000000002 N
- 1.456E-015 N
- 2E-015
A: -0.00000000000002 N

Q: has partially ionized an oil drop of mass 9E-015kg with a net charge of -2.24E-018 Coulombs. The drop is suspended in an electric field. What is the force of gravity on the drop?: | [Image: The electrostatic and gravitational forces are balanced]
- -0.000000000000088 N (You are dwelling in the halls of rightnous)
- -4.032E-015 N
- 0.000000000000088 N
- 4.032E-015 N
- 9E-015
A: -0.000000000000088 N

Q: has partially ionized an oil drop of mass 1E-015kg with a net charge of -8E-019 Coulombs. The drop is suspended in an electric field. What is the force of gravity on the drop?: | [Image: The electrostatic and gravitational forces are balanced]
- -9.8E-015 N (You are dwelling in the halls of rightnous)
- -1.12E-015 N
- 9.8E-015 N
- 1.12E-015 N
- 1E-015
A: -9.8E-015 N

Q: has partially ionized an oil drop of mass 7E-015kg with a net charge of -1.76E-018 Coulombs. The drop is suspended in an electric field. What is the force of gravity on the drop?: | [Image: The electrostatic and gravitational forces are balanced]
- -0.000000000000069 N (Yes grasshopper)
- -1.936E-015 N
- 0.000000000000069 N
- 1.936E-015 N
- 7E-015
A: -0.000000000000069 N