Answers: 1
Physics, 21.06.2019 22:20
The place you get your hair cut has two nearly parallel mirrors 6.00 m apart. as you sit in the chair, your head is 2.00 m from the nearer mirror. looking toward this mirror, you first see your face and then, farther away, the back of your head. (the mirrors need to be slightly nonparallel for you to be able to see the back of your head, but you can treat them as parallel in this problem.) how far away does the back of your head appear to be?
Answers: 2
Physics, 22.06.2019 20:00
Aspectroscope breaks light up into its colors, allowing scientists to analyze light from the solar system and universe. by studying the spectral line patterns, widths, strengths and positions, scientists can determine the speed, position, and of celestial bodies. a) age b) origin c) rotation d) temperature
Answers: 1
Physics, 22.06.2019 22:00
Aparticle of mass m is placed in a one-dimensional box of length l. the box is so small that the particle’s motion is relativistic, so that e p2/2m is not valid. (a) derive an expression for the energy levels of the particle using the relativistic energy–momentum relation and the quantization of momentum that derives from connement. (b) if the particle is an electron in a box of length l 1.00 1012 m, nd its lowest possible kinetic energy. by what percent is the nonrelativistic formula for the energy in error?
Answers: 1
Anyone will be my frd..?...
Mathematics, 07.07.2019 16:00
Mathematics, 07.07.2019 16:00
Mathematics, 07.07.2019 16:00
Mathematics, 07.07.2019 16:00
Mathematics, 07.07.2019 16:00
Mathematics, 07.07.2019 16:00
Mathematics, 07.07.2019 16:00
Mathematics, 07.07.2019 16:00
Mathematics, 07.07.2019 16:10
Mathematics, 07.07.2019 16:10
Mathematics, 07.07.2019 16:10
Mathematics, 07.07.2019 16:10