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A.5 A model magnet comprises N = 3 weakly-interacting dipoles. Each has a dipole moment m,...
A permanent magnet has a magnetic dipole moment of 0.120 A · m2. The magnet is...
A permanent magnet has a magnetic dipole moment of 0.120 A · m2. The magnet is in the presence of an external uniform magnetic field (provided by current-carrying coils) with a magnitude of 0.0800 T, which makes an angle of 18.0° with the orientation of the permanent magnet. (a) What is the magnitude of the torque (in N · m) on the permanent magnet? -------------- N . m (b) What is the potential energy (in J) of the system consisting...
A permanent magnet has a magnetic dipole moment of 0.150 A · m2. The magnet is...
A permanent magnet has a magnetic dipole moment of 0.150 A · m2. The magnet is in the presence of an external uniform magnetic field (provided by current-carrying coils) with a magnitude of 0.0800 T, which makes an angle of 19.0° with the orientation of the permanent magnet. a) What is the magnitude of the torque (in N · m) on the permanent magnet? b) What is the potential energy (in J) of the system consisting of the permanent magnet...
Consider a paramagnetic system of N elementary dipoles (with dipole moment μ) that can only have ...
Using MATLAB
Consider a paramagnetic system of N elementary dipoles (with dipole moment μ) that can only have states of parallel ↑ or antiparallel ↓ to the applied magnetic field B. The energies associated with each dipole is ±μ-B, the lower energy state being when the dipole is parallel to the B field. The macrostate state of the system will be defined by Nt, or equivalently, the total energy: The multiplicity of a given macrostate of a paramagnet is given...
2. Consider an isolated system consisting of a large number N of very weakly interacting localized...
2. Consider an isolated system consisting of a large number N of very weakly interacting localized particles of spin 1 2. Each particle has a rnagnetic mioment μ which can point parallel or anti-parallel to an applied field H. The energy E of the systern is then E =-(ni-n2):1H, antiparallel to H. (a) Consider the energy range between E and E+δΕ where δΕ < E but is microscopically large so that δΕ μΗ. What is the total number of states...
The ammonia molecule (NH3) has a dipole moment of 5.0×10−30C⋅m. Ammonia molecules in the gas phase...
The ammonia molecule (NH3) has a dipole moment of 5.0×10−30C⋅m. Ammonia molecules in the gas phase are placed in a uniform electric field E⃗ with magnitude 1.0×106 N/C . A)What is the change in electric potential energy when the dipole moment of a molecule changes its orientation with respect to E⃗ from parallel to perpendicular? B) At what absolute temperature T is the average translational kinetic energy 32kT of a molecule equal to the change in potential energy calculated in part...
The ammonia molecule (NH3) has a dipole moment of5.0×10−30C⋅m. Ammonia molecules in the gas phase are...
The ammonia molecule (NH3) has a dipole moment of5.0×10−30C⋅m. Ammonia molecules in the gas phase are placed in a uniform electric field E⃗ with magnitude 1.1×106 N/C . Part A What is the change in electric potential energy when the dipole moment of a molecule changes its orientation with respect to E⃗ from parallel to perpendicular? Part B At what absolute temperature T is the average translational kinetic energy 32kT of a molecule equal to the change in potential energy calculated in...
A bar magnet whosa dipole moment is (o, O, 7) A-m2 has a constant velocity of (O, O, 9) m/s. When the center of the magnet is at location (1, 7, 6) m, what is the (vector) electric field at location...
A bar magnet whosa dipole moment is (o, O, 7) A-m2 has a constant velocity of (O, O, 9) m/s. When the center of the magnet is at location (1, 7, 6) m, what is the (vector) electric field at location (1.08, 7, 3) m? N/C
A bar magnet whosa dipole moment is (o, O, 7) A-m2 has a constant velocity of (O, O, 9) m/s. When the center of the magnet is at location (1, 7, 6) m, what...
Constants PartA The ammonia molecule (NH3) has a dipole moment of 5.0 × 10-30C . m....
Constants PartA The ammonia molecule (NH3) has a dipole moment of 5.0 × 10-30C . m. Ammonia molecules in the gas phase are placed in a uniform electric field E with magnitude 2.0x106 N/C What is the change in electric potential energy when the dipole moment of a molecule changes its orientation with respect to E from parallel to perpendicular? Express your answer using two significant figures SubmitR uest Answer ▼ Part B At what absolute temperature T is the...
Problem 22.33 A bar magnet whose dipole moment is (0, o, 4) A-m2 has a constant velocity of (0, 0, 6) m/s. When the center of the magnet is at location (1, 6, 5) m, E=0 0 N/C Problem 22.33 A bar...
Problem 22.33 A bar magnet whose dipole moment is (0, o, 4) A-m2 has a constant velocity of (0, 0, 6) m/s. When the center of the magnet is at location (1, 6, 5) m, E=0 0 N/C
Problem 22.33 A bar magnet whose dipole moment is (0, o, 4) A-m2 has a constant velocity of (0, 0, 6) m/s. When the center of the magnet is at location (1, 6, 5) m, E=0 0 N/C
2. A system consists of N very weakly interacting particles at a temperature T high enough...
2. A system consists of N very weakly interacting particles at a temperature T high enough that classical statistical mechanics is applicable. Each particle is fixed in space, has mass m, a. Calculate the heat capacity of this system of particles at this temperature in each of the i. The effective restoring force has magnitude κ x, where x is the displacement from and is free to perform one-dimensional oscillations about its equilibrium position. following cases: equilibrium. The effective restoring...
Using MATLAB
Consider a paramagnetic system of N elementary dipoles (with dipole moment μ) that can only have states of parallel ↑ or antiparallel ↓ to the applied magnetic field B. The energies associated with each dipole is ±μ-B, the lower energy state being when the dipole is parallel to the B field. The macrostate state of the system will be defined by Nt, or equivalently, the total energy: The multiplicity of a given macrostate of a paramagnet is given...
2. Consider an isolated system consisting of a large number N of very weakly interacting localized particles of spin 1 2. Each particle has a rnagnetic mioment μ which can point parallel or anti-parallel to an applied field H. The energy E of the systern is then E =-(ni-n2):1H, antiparallel to H. (a) Consider the energy range between E and E+δΕ where δΕ < E but is microscopically large so that δΕ μΗ. What is the total number of states...
A bar magnet whosa dipole moment is (o, O, 7) A-m2 has a constant velocity of (O, O, 9) m/s. When the center of the magnet is at location (1, 7, 6) m, what is the (vector) electric field at location (1.08, 7, 3) m? N/C
A bar magnet whosa dipole moment is (o, O, 7) A-m2 has a constant velocity of (O, O, 9) m/s. When the center of the magnet is at location (1, 7, 6) m, what...
Constants PartA The ammonia molecule (NH3) has a dipole moment of 5.0 × 10-30C . m. Ammonia molecules in the gas phase are placed in a uniform electric field E with magnitude 2.0x106 N/C What is the change in electric potential energy when the dipole moment of a molecule changes its orientation with respect to E from parallel to perpendicular? Express your answer using two significant figures SubmitR uest Answer ▼ Part B At what absolute temperature T is the...
Problem 22.33 A bar magnet whose dipole moment is (0, o, 4) A-m2 has a constant velocity of (0, 0, 6) m/s. When the center of the magnet is at location (1, 6, 5) m, E=0 0 N/C
Problem 22.33 A bar magnet whose dipole moment is (0, o, 4) A-m2 has a constant velocity of (0, 0, 6) m/s. When the center of the magnet is at location (1, 6, 5) m, E=0 0 N/C
2. A system consists of N very weakly interacting particles at a temperature T high enough that classical statistical mechanics is applicable. Each particle is fixed in space, has mass m, a. Calculate the heat capacity of this system of particles at this temperature in each of the i. The effective restoring force has magnitude κ x, where x is the displacement from and is free to perform one-dimensional oscillations about its equilibrium position. following cases: equilibrium. The effective restoring...
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