I understand how parts (a) (b)
and (c) fine. For part (d), I understand that E = K +U, that K=1/2
m v^2 and U is -F*r. We have equations for F, r, and v^2 from the
previous parts, but I am not understanding how to get the answer
given in the question.
Homework Answers
Add Answer to:
I understand how parts (a) (b) and (c) fine. For part (d), I understand that E...
please Solve part D and E!!!!! PLEASE AND THANK YOU acc1 Our discussion of the Bohr...
please Solve part D and E!!!!! PLEASE AND THANK YOU
acc1 Our discussion of the Bohr model of the hydrogen atom was non-relativistic throughout, which was justified because the velocity of the electron in the nth state of Bohr's hydrogen atom was v= (1) 1377 where a = 1 is the fine-structure constant, and qe is the electron charge, ħ is (the reduced) Planck's constant, and c is the speed of light. Clearly, as n grows, the speed does become...
Parts B, C D, E Rules for Orbital Angular Momentum Constants Periodic Table Part A Learning...
Parts
B, C D, E
Rules for Orbital Angular Momentum Constants Periodic Table Part A Learning Goal How many different values of I are possible for an electron with principal quantum number n Express your answer as an integer To understand and be able to use the ruiles for determining allowable orbital angular momentum states 52 Several numbers are necessary to describe the states available to an electron in the hydrogen atom. The principal quantum number n determines the energy...
Just need parts e and f... Electromotive force Name ED HW-19 X X X X x...
Just need parts e and f...
Electromotive force Name ED HW-19 X X X X x x X X 5. A wire loop with increasing counterclockwise current K(r) is moving with constant horizontal spoed v, into a region of uniform magnctic field Bn. At some instant in time, the electrons have a net velocity down and to the right, as shown below. a. In what dircction is the magnetic force on the negative clectron, given its ner velocity? h. If...
Please help with parts A, B and D Chapter 17-Homework Problem 17.11: Forces in an atom....
Please help with parts A, B and D
Chapter 17-Homework Problem 17.11: Forces in an atom. Enhanced-with Solution Part A Constants Calculate the electrical reputsion between two protons in a nudeus if they are 1.10 10ts m apart The particles in the nucleus of an atorn are approximately 1.00×10-15 m apart, while the electrons in an atom are about 1.00 10-10 Im from the nucleuS You may want to review (Pages 531-537) F-1109.58 For related problem-solving tips and strategies, you...
I have the answer key but I do not fully understand it. Please help! I beleive...
I have the answer key but I do
not fully understand it. Please help! I beleive that d is the
distance between the electron and the proton.
10. Calculate the speed of the proton in the ground state of Bohr's hydrogen atom Solution: As outlined in the statement of Problem 32, the effect of the proton's motion is to replace me μ in the results of the Bohr theory. Therefore, the separation distance between the proton and the electron is...
I dont understand 45,45,17 the second 45 is saying to find work? 45-48. Computing torque Answer...
I dont understand 45,45,17
the second 45 is saying to find work?
45-48. Computing torque Answer the following questions about torque. 45, Let r OP= i + j + k. A force F (20, 0, 0) is applied at P. Find the torque about O that is produced. 45. A constant force F = (40, 30) (in newtons) is used to move a sled horizontally 10 m. 17. Dot product from the definition Compute u v if u and v...
E-kg/ Possibly useful equations: Electric force: F kqyr Force from E field: F gE Electric potential:...
E-kg/ Possibly useful equations: Electric force: F kqyr Force from E field: F gE Electric potential: - kg/r PE-V Mag Fld near wire: B - .I/2 FqBsine k=9x10" Nm2/C2 = 4x x 10-7 N/A 1) A. What is the electric potential 2.5x10 m away from a proton (e-1.6x10°C)? B. A helium nucleus contains two protons, with typical separation of 2.5x10m. What is the electric potential energy due to the two protons? 2) A bare helium nucleus (2 protons, 2 neutrons,...
why is this wrong for vectors vector<char> decrypt{ {'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I',...
why is this wrong for vectors vector<char> decrypt{ {'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A'}, {'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B'}, }; for(int...
PLEASE COMPLETE B) and stay tuned for my following 2 questions where I will ask part c) and d). P...
PLEASE COMPLETE B) and stay tuned for my
following 2 questions where I will ask part c) and d). Part a) has
already been posted.
The lowest energy state of a hydrogen-like atom has total angular momentum J-1/2 (from the l-O orbital angular momentum and the electron spin s 1/2). Furthermore, the nucleus also has a spin, conventionally labeled I (for hydrogen, this is the proton spin, 1 1/2). This spin leads to an additional degeneracy. For example, in the...
I need PARTS (e), (f), and (g) please NOT (a), (b), (c), and (d) again, PARTS...
I need PARTS (e), (f), and (g) please NOT (a), (b), (c), and
(d)
again, PARTS (e), (f), and (g) please
The intensity of the sun on earth is 1300 W/m2. If this intensity falls on a black surface the size of a football field (what is it's size) (a) what is the radiation pressure on it? (b) what is the force on the football field? (c) Is this force sufficient to levitate a tennis ball (50g) against the earth's...
please Solve part D and E!!!!! PLEASE AND THANK YOU
acc1 Our discussion of the Bohr model of the hydrogen atom was non-relativistic throughout, which was justified because the velocity of the electron in the nth state of Bohr's hydrogen atom was v= (1) 1377 where a = 1 is the fine-structure constant, and qe is the electron charge, ħ is (the reduced) Planck's constant, and c is the speed of light. Clearly, as n grows, the speed does become...
Parts
B, C D, E
Rules for Orbital Angular Momentum Constants Periodic Table Part A Learning Goal How many different values of I are possible for an electron with principal quantum number n Express your answer as an integer To understand and be able to use the ruiles for determining allowable orbital angular momentum states 52 Several numbers are necessary to describe the states available to an electron in the hydrogen atom. The principal quantum number n determines the energy...
Just need parts e and f...
Electromotive force Name ED HW-19 X X X X x x X X 5. A wire loop with increasing counterclockwise current K(r) is moving with constant horizontal spoed v, into a region of uniform magnctic field Bn. At some instant in time, the electrons have a net velocity down and to the right, as shown below. a. In what dircction is the magnetic force on the negative clectron, given its ner velocity? h. If...
Please help with parts A, B and D
Chapter 17-Homework Problem 17.11: Forces in an atom. Enhanced-with Solution Part A Constants Calculate the electrical reputsion between two protons in a nudeus if they are 1.10 10ts m apart The particles in the nucleus of an atorn are approximately 1.00×10-15 m apart, while the electrons in an atom are about 1.00 10-10 Im from the nucleuS You may want to review (Pages 531-537) F-1109.58 For related problem-solving tips and strategies, you...
I have the answer key but I do
not fully understand it. Please help! I beleive that d is the
distance between the electron and the proton.
10. Calculate the speed of the proton in the ground state of Bohr's hydrogen atom Solution: As outlined in the statement of Problem 32, the effect of the proton's motion is to replace me μ in the results of the Bohr theory. Therefore, the separation distance between the proton and the electron is...
I dont understand 45,45,17
the second 45 is saying to find work?
45-48. Computing torque Answer the following questions about torque. 45, Let r OP= i + j + k. A force F (20, 0, 0) is applied at P. Find the torque about O that is produced. 45. A constant force F = (40, 30) (in newtons) is used to move a sled horizontally 10 m. 17. Dot product from the definition Compute u v if u and v...
E-kg/ Possibly useful equations: Electric force: F kqyr Force from E field: F gE Electric potential: - kg/r PE-V Mag Fld near wire: B - .I/2 FqBsine k=9x10" Nm2/C2 = 4x x 10-7 N/A 1) A. What is the electric potential 2.5x10 m away from a proton (e-1.6x10°C)? B. A helium nucleus contains two protons, with typical separation of 2.5x10m. What is the electric potential energy due to the two protons? 2) A bare helium nucleus (2 protons, 2 neutrons,...
PLEASE COMPLETE B) and stay tuned for my
following 2 questions where I will ask part c) and d). Part a) has
already been posted.
The lowest energy state of a hydrogen-like atom has total angular momentum J-1/2 (from the l-O orbital angular momentum and the electron spin s 1/2). Furthermore, the nucleus also has a spin, conventionally labeled I (for hydrogen, this is the proton spin, 1 1/2). This spin leads to an additional degeneracy. For example, in the...
I need PARTS (e), (f), and (g) please NOT (a), (b), (c), and
(d)
again, PARTS (e), (f), and (g) please
The intensity of the sun on earth is 1300 W/m2. If this intensity falls on a black surface the size of a football field (what is it's size) (a) what is the radiation pressure on it? (b) what is the force on the football field? (c) Is this force sufficient to levitate a tennis ball (50g) against the earth's...
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