Question

Notify Me Bookmark

To form a hydrogen atom, a proton is fixed at a point and an electron is brought from far away to a distance of 0.529×10-10 m, the average distance between proton and electron in a hydrogen atom. How much work is done? k = 9.00×109 N⋅m2 /C2 5.40×10^-18 J 2.36×10^-18 J 4.36×10^-18 J 6.55×10^-18 J

To form a hydrogen atom, a proton is fixed at a point and an electron is brought from far away to a distance of 0.529×10-10 m, the average distance between proton and electron in a hydrogen atom. How much work is done? k = 9.00×109 N⋅m2 /C2 5.40×10^-18 J 2.36×10^-18 J 4.36×10^-18 J 6.55×10^-18 J

Image text
To form a hydrogen atom, a proton is fixed at a point and an electron is brought from far away to a distance of 0.529 × 10 − 10 m , the average distance between proton and electron in a hydrogen atom. How much work is done?
k = 9.00 × 10 9 N ⋅ m 2 / C 2
5.40 × 10 ∧ − 18 J 2.36 × 10 ∧ − 18 J 4.36 × 10 ∧ − 18 J 6.55 × 10 ∧ − 18 J

Detailed Answer

0 0

Please enter your email here. You will get email when this question is answered by our tutor.

Doubtrix Logo

Problem is not yet solved!

Click on Notify me to get email when question is answered.

Join Doubtrix with 7-days free trial

  • Icon Correct & Verified Answers
  • Icon No AI-Generated Answers
  • Icon Video Solution for Difficult Questions
  • Icon Work With Experts to Reach at Correct Answers
Notify me Login Sign Up

Similar/Related Questions

To form a hydrogen atom, a proton is fixed at a point and an electron is brought from far away to a distance of 0.529×10−10m, the average distance between proton and electron in a hydrogen atom. How much work is done? k = 9.00×109 N.m2/C2 4.36×10^−18 J 2.36×10^−18 J 6.55×10^−18 J 5.40×10^−18 J
Solution
3 0

An electron is projected with an initial speed v0 = 1.70 × 10^6 m/s into the uniform field between the parallel plates in ( Figure 1). Assume that the field between the plates is uniform and directed vertically downward, and that the field outside the plates is zero. The electron enters the field at a point midway between the plates. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Electron in a uniform field. Figure 1 of 1 Part A If the electron just misses the upper plate as it emerges from the field, find the magnitude of the electric field. Express your answer in newtons per coulomb. Part B Suppose that in the figure the electron is replaced by a proton with the same initial speed v0. Would the proton hit one of the plates? yes no Part C If the proton would not hit one of the plates, what would be the magnitude of its vertical displacement as it exits the region between the plates? Express your answer in meters. Part D What would be the direction of proton’s displacement? displacement is upward displacement is downward

An electron is projected with an initial speed v0 = 1.70 × 10^6 m/s into the uniform field between the parallel plates in ( Figure 1). Assume that the field between the plates is uniform and directed vertically downward, and that the field outside the plates is zero. The electron enters the field at a point midway between the plates. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Electron in a uniform field. Figure 1 of 1 Part A If the electron just misses the upper plate as it emerges from the field, find the magnitude of the electric field. Express your answer in newtons per coulomb. Part B Suppose that in the figure the electron is replaced by a proton with the same initial speed v0. Would the proton hit one of the plates? yes no Part C If the proton would not hit one of the plates, what would be the magnitude of its vertical displacement as it exits the region between the plates? Express your answer in meters. Part D What would be the direction of proton’s displacement? displacement is upward displacement is downward

An electron is projected with an initial speed v0 = 1.70 × 10^6 m/s into the uniform field between the parallel plates in ( Figure 1). Assume that the field between the plates is uniform and directed vertically downward, and that the field outside the plates is zero. The electron enters the field at a point midway between the plates. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Electron in a uniform field. Figure 1 of 1 Part A If the electron just misses the upper plate as it emerges from the field, find the magnitude of the electric field. Express your answer in newtons per coulomb. Part B Suppose that in the figure the electron is replaced by a proton with the same initial speed v0. Would the proton hit one of the plates? yes no Part C If the proton would not hit one of the plates, what would be the magnitude of its vertical displacement as it exits the region between the plates? Express your answer in meters. Part D What would be the direction of proton’s displacement? displacement is upward displacement is downwardAn electron is projected with an initial speed v0 = 1.70 × 10^6 m/s into the uniform field between the parallel plates in ( Figure 1). Assume that the field between the plates is uniform and directed vertically downward, and that the field outside the plates is zero. The electron enters the field at a point midway between the plates. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Electron in a uniform field. Figure 1 of 1 Part A If the electron just misses the upper plate as it emerges from the field, find the magnitude of the electric field. Express your answer in newtons per coulomb. Part B Suppose that in the figure the electron is replaced by a proton with the same initial speed v0. Would the proton hit one of the plates? yes no Part C If the proton would not hit one of the plates, what would be the magnitude of its vertical displacement as it exits the region between the plates? Express your answer in meters. Part D What would be the direction of proton’s displacement? displacement is upward displacement is downwardAn electron is projected with an initial speed v0 = 1.70 × 10^6 m/s into the uniform field between the parallel plates in ( Figure 1). Assume that the field between the plates is uniform and directed vertically downward, and that the field outside the plates is zero. The electron enters the field at a point midway between the plates. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Electron in a uniform field. Figure 1 of 1 Part A If the electron just misses the upper plate as it emerges from the field, find the magnitude of the electric field. Express your answer in newtons per coulomb. Part B Suppose that in the figure the electron is replaced by a proton with the same initial speed v0. Would the proton hit one of the plates? yes no Part C If the proton would not hit one of the plates, what would be the magnitude of its vertical displacement as it exits the region between the plates? Express your answer in meters. Part D What would be the direction of proton’s displacement? displacement is upward displacement is downwardAn electron is projected with an initial speed v0 = 1.70 × 10^6 m/s into the uniform field between the parallel plates in ( Figure 1). Assume that the field between the plates is uniform and directed vertically downward, and that the field outside the plates is zero. The electron enters the field at a point midway between the plates. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of Electron in a uniform field. Figure 1 of 1 Part A If the electron just misses the upper plate as it emerges from the field, find the magnitude of the electric field. Express your answer in newtons per coulomb. Part B Suppose that in the figure the electron is replaced by a proton with the same initial speed v0. Would the proton hit one of the plates? yes no Part C If the proton would not hit one of the plates, what would be the magnitude of its vertical displacement as it exits the region between the plates? Express your answer in meters. Part D What would be the direction of proton’s displacement? displacement is upward displacement is downward
Solution
0 0

Two charges Q1 = 3,4 μC and Q2 = 2,9 μC are placed on the two corners of a rectangle with the sides a = 6,6 mm and b = 11,2 mm as shown in the figure below. How much work is required to bring a thir charge Q3 = 8,3 μC from infinity to point P that is a distance c = 6,7 mm away from Q1? Please take k = 9.0×109 N.m2 /C2 and express your answer using one decimal place in units of J or N.m.
Solution
0 0