Physics, 14.09.2019 11:20 tddreviews
Abeam of spin-1 particles is prepared in the state. | 4) = $11)2 + %10)+ 1 - 1); (a) if the state of each particle is 6), what are the possible results of a measurement of the spin component sz, and with what probabilities will they occur? (b) if the state of each particle is ®), what are the possible results of a measurement of the spin component sx, and with what probabilities will they occur? (c) if the state of each particle is [), what are the possible results of a measurement of the spin component sy, and with what probabilities will they occur? (d) plot histograms of the predicted measurement results from parts (a), (b), and (c) and calculate expectation values for all three measurements.
Answers: 3
Physics, 22.06.2019 10:30
Arunner is training for an upcoming marathon by running around a 100-m-diameter circular track at constant speed. let a coordinate system have its origin at the center of the circle with the x-axis pointing east and the y-axis north. the runner starts at (x, y) = (50 m, 0 m) and runs 2.5 times around the track in a clockwise direction.
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Physics, 23.06.2019 02:30
What are two examples of phase changes that skip a phase during transition?
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Physics, 23.06.2019 06:20
69. air frictionthe velocity of the satellitea. decreases b. increases c. sometimes increases sometimedecreases d. no effect at all70. the unit of gravitational potential energy isa.jouté b.watt c. newtond.pascal71. which of the following is not influenced by a magneta. cobalt b.copper c.irond. nickel72. one joule of work done in one second by unit positive chargea.1 watt b.1 volt c.1 js d. none73. the most deviated colour of light after passing through a prisea. violet b.red c. green d.yellow4. a coin is placed below a beaker fill with water upto 12 cm isdisplaced by water isa. 9cm b.6cmс.3cmd.7cm
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Physics, 23.06.2019 06:30
Pl i beg u so much now propane burns in oxygen to produce carbon dioxide and steam. the unbalanced equation for this reaction is: c3h8 + o2 → co2 + h2o use coefficients to balance this equation. a) c3h8 + 3 o2 → 3 co2 + 4 h2o b) c3h8 + o2 → 3 co2 + 4 h2o c) c3h8 + 5 o2 → 3 co2 + 4 h2o d) 2 c3h8 + 5 o2 → 3 co2 + 4 h2o
Answers: 1
Abeam of spin-1 particles is prepared in the state. | 4) = $11)2 + %10)+ 1 - 1); (a) if the state o...
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