subject
Physics, 17.11.2020 23:40 akemble8862

If a plane being propel due east is actually moving at 225mph at an angle of 40 degrees north of east, how fast is the crosswind that is blowing due north (relative the ground)?

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 07:30
Some material consisting of a collection of microscopic objects is kept at a high temperature. a photon detector capable of detecting photon energies from infrared through ultraviolet observes photons emitted with energies of 0.3 ev, 0.5 ev, 0.8 ev, 2.0ev, 2.5ev, and 2.8ev. these are the only photon energies observed. (a) draw and label a possible energy-level diagram for one of the microscopic objects, which has four bound states. on the diagram, indicate the transitions corresponding to the emitted photons. explain briefly. (b) would a springā€“mass model be a good model for these microscopic objects? why or why not? (c) the material is now cooled down to a very low temperature, and the photon detector stops detecting photon emissions. next, a beam of light with a continuous range of energies from infrared through ultraviolet shines on the material, and the photon detector observes the beam of light after it passes through the material. what photon energies in this beam of light are observed to be significantly reduced in intensity (ā€œdark absorption linesā€)? explain briefly.
Answers: 3
question
Physics, 22.06.2019 07:30
Quantum mechanics applies to subatomic, atomic, nanometer-size, and micrometer-size systems. nanometer, micrometer, and kilometer-size systems. atomic, nanometer-size, and micrometer-size systems. subatomic, atomic, and nanometer-size systems.
Answers: 2
question
Physics, 22.06.2019 08:00
If a substance is in the gas phase, which of qualities of the gas will stay constant? a: volume b: mass c: shape d: position of particles
Answers: 2
question
Physics, 22.06.2019 12:30
Write a full page that sumerizes thermodynamics itā€™s from the website visionlearnig
Answers: 1
You know the right answer?
If a plane being propel due east is actually moving at 225mph at an angle of 40 degrees north of eas...
Questions
question
Mathematics, 02.11.2020 08:30
Questions on the website: 13722363