Spanish, 03.02.2021 14:00, netflixacc0107
1. When is the kinetic energy of an electron transformed into potential energy?
when it interacts with neutrons without changing its speed
when it interacts with neutrons, increasing its speed
when it interacts with other electrons, decreasing its speed
when it interacts with other electrons without changing its speed
2. Atoms bond to form molecules. Which structures or regions of the atoms interact in these bonds?
electric fields of particles with positive charge
electric fields of particles with no charge
electric fields of particles with negative charge
electric fields of particles with opposite charges
3. In particle accelerators such as the one shown, fields are employed to separate different subatomic particles. What type or types of fields are employed, and what characteristics do these particles need to have in order to be separated?
Both electric and magnetic fields are applied. Particles need to have the same mass.
Both electric and magnetic fields are applied. Particles need to be charged.
Magnetic fields are applied. Particles need to lack charge.
Electric fields are applied. Particles need to come from the same type of atom.
4. If two electrons that are apart get pushed toward each other, how does the repulsion between them change?
Initial repulsion is high and increases as they approach.
Initial repulsion is low and decreases as they approach.
Initial repulsion is high and decreases as they approach.
Initial repulsion is low and increases as they approach.
Answers: 2
Spanish, 22.06.2019 15:30, saabrrinnaaa
What pair of features is relevant when buying a cell phone? a) servicio de mensajes escritos y conexión inalámbrica. b) memoria del disco duro y servicio de mensajes escritos. c) servicio de mensajes escritos y precio del plan. d) ancho de banda y conexión inalámbrica.
Answers: 2
Spanish, 24.06.2019 14:00, ghari112345
Compre muchas cosas ayer. ahora no tengo mucho dinero solo me cinco dolares. choices: - encantan - quedan - duelen - mole-stan !
Answers: 2
1. When is the kinetic energy of an electron transformed into potential energy?
when it interacts w...
Mathematics, 26.01.2021 04:00
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