Atoms can be "cooled" to incredibly low temperatures by letting them interact with a laser beam. Various novel quantum phenomena appear at these temperatures.
What is the rms speed of cesium atoms that have been cooled to a temperature of 100nK ?
Express your answer to two significant figures and include the appropriate units.
Answers: 2
Physics, 21.06.2019 19:30
Act has a 1200: 5 or 240: 1 turns ratio. it is short circuited. what is the maximum current at 1200a primary if we put a 100ohm resistor across the secondary end of the ct. use it as current source circuit.
Answers: 2
Physics, 22.06.2019 07:00
Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?
Answers: 1
Physics, 22.06.2019 15:50
The space between two 15-in.-long concentric cylinders is filled with glycerin (viscosity = 8.5 × 10-3 lb·s/ft2). the inner cylinder has a radius of 1 in. and the gap width between cylinders is 0.1 in. determine (a) the torque and (b) the power required to rotate the inner cylinder at 180 rev/min. the outer cylinder is fixed. assume the velocity distribution in the gap to be linear.
Answers: 2
Physics, 22.06.2019 16:00
While the change in blank will remain the same during a collision, the force needed to bring an object to a stop can be blank if the time if collision is blank
Answers: 1
Atoms can be "cooled" to incredibly low temperatures by letting them interact with a laser beam. Var...
History, 05.11.2019 03:31
History, 05.11.2019 03:31
Biology, 05.11.2019 03:31
English, 05.11.2019 03:31
Social Studies, 05.11.2019 03:31
Mathematics, 05.11.2019 03:31
Social Studies, 05.11.2019 03:31
Chemistry, 05.11.2019 03:31