Un objeto se mueve en línea recta desde la posición X = menos 3 M hasta la posición X = 2 M y tarda 2.5 s en hacerlo, cual es velocidad y el sentido del movimiento (hacia la izquierda o hacia la derecha)?

Match each vocabulary term to its definition. 1. electrons neutral subatomic particles found in the nucleus of the atom 2. neutron lowest energy position of an electron in an atom 3. photon the path of an electron around the nucleus of an atom 4. ground state negatively charged, subatomic particles 5. protons packet of energy of specific size 6. element substance with only one type of atom 7. orbital positively charged, subatomic particles found in the nucleus of the atom

14. a body is projected with velocity vi from a.at the same time another body is projectedvertically upwards from point b withvelocity v2 lies vertically below the highestpoint. both the bodies collide thenv2÷v1is

Photons with the highest energy have the longest period