Physics, 12.03.2020 18:04 nosleepbrooklyn2006
If the vibrational frequency of H2 is 1.24 × 1014 Hz, what is the vibrational frequency of D2, assuming that the "spring constant" of attracting forces is the same for the two species?
Answers: 3
Physics, 22.06.2019 13:50
The magnitude of the poynting vector of a planar electromagnetic wave has an average value of 0.939 w/m^2 . the wave is incident upon a rectangular area, 1.5 m by 2.0 m, at right angles. how much total electromagnetic energy falls on the area during 1.0 minute?
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Physics, 23.06.2019 08:30
Amoving freight car collides with an identical one that is at rest. if momentum is conserved, what happens to the second car after the collision? it attains the same speed as the first car. it moves at half the speed of the first car. it moves at twice the speed of the first car.
Answers: 3
Physics, 23.06.2019 08:40
Which of the following has the greatest impact on an ecosystem migratory animals predation human inference
Answers: 1
If the vibrational frequency of H2 is 1.24 × 1014 Hz, what is the vibrational frequency of D2, assum...
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