Physics, 05.07.2019 03:30, kevinvalencia01
consider a particle of mass m confined to move within the z = 0 plane. suppose the particle is in a state with wave function 2v3 (11.46) a measurement of the angular momentum of the particle with respect to the origin is carried out. what are the possible values, and their probabilities? what is the expectation value (ie the average over many measurements, ifthe system has been prepared in the above state before each measurement takes place)? 0the letter comes from the hebrew alphabet and is called "aleph". physicists resort to from the latin and greek alphabets. when we've run out of letters
Answers: 3
Physics, 22.06.2019 11:00, vanvalenpeyt
The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space. b. we'll know it immediately because it will be brighter than the full moon in the sky. c. we won't know about it until 600 years from now. d. none of the above.
Answers: 3
Physics, 22.06.2019 19:40, cordovatierra16
Two charged particles, q1 and q2, are located on the x-axis, with q1 at the origin and q2 initially at x1 = 12.2 mm. in this configuration, q1 exerts a repulsive force of 2.62 µn on q2. particle q2 is then moved to x2 = 18.0 mm. what is the force (magnitude and direction) that q2 exerts on q1 at this new location? (give the magnitude in µn.)
Answers: 1
Physics, 22.06.2019 21:00, brittneys55
What is the efficiency of an engine that does 80 j of work and exhausts 320 j of heat while taking in 400 j of heat ? a. 10% b. 20% c. 80% d. 25%
Answers: 1
consider a particle of mass m confined to move within the z = 0 plane. suppose the particle i...
Physics, 22.10.2020 23:01
Mathematics, 22.10.2020 23:01
English, 22.10.2020 23:01
Mathematics, 22.10.2020 23:01
History, 22.10.2020 23:01
Arts, 22.10.2020 23:01