3. The equation 1.45 in our textbook says that the de Broglie wavelength as a function of temperature is given by 2 Assuming the accepted accuracy for h, R, and m are very high, what is the V3MRT maximum uncertainty in the de Broglie wavelength if AT is the uncertainty in temperature?
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- A 57.3g ball moves at 28.9 m/s. If its speed is measured to an accuracy of 0.160%, what is the minimum uncertainty in its position?Needs Complete solution with 100 % accuracy don't use chat gpt or ai i definitely upvote you be careful Downvote for ai or chat gpt answer.What constraints does the uncertainty principle place on our knowledge of the world? To get a sense of scale, we’ll look at the uncertainty in speed for a confined electron and for a confined dust particle.a. What range of velocities might an electron have if confined toa 0.30-nm-wide region, about the size of an atom?b. A 1.0@mm@diameter dust particle (m ≈ 10-15 kg) is confined within a 5-μm-long box. Can we know with certainty if the particle is at rest? If not, within what range is its velocity likely to be found?
- 3.1. What is the de Broglie wavelength of an electron that has been accelerated through a potential difference of AV = 150 V?O https://www-awu.aleks.com/aiek ROEqmvAnknhdcHJmAch Blackbody b Answered: Decide. Convert grams Calc... * Convert hertz (Hz] t. G VidQuiz: Trans. In B... Syllabus: 1A Blake F O ELECTRONIC STRUCTURE AND CHEMICAL BONDING Understanding the meaning of a de Broglie wavelength Imagine an alternate universe where the value of the Planck constant is 6.62607 J·s. In that universe, which of the following objects would require quantum mechanics to describe, that is, would objects would act like everyday objects, and be adequately described by classical mechanics? object quantum or classical? A car with a mass of 1100. kg, 4.0 m long, moving at O classical 112.0 km/h. O quantum A grain of sand with a mass of 205 mg, 795. um wide, moving at 6.00 mm/s. O classical O quantum An eyelash mite with a mass of 13.6 ug, 205 um wide, moving at 29. um/s. O classical O quantum An atom with a mass of 1.0 x 10-25 kg, 56. pm wide, moving at 222. m/s. O classical O quantum Explanation Check 72022 McGraw Hill…temperature nm inside a cavity of volume 100cm³ when the is 25 °C. Hint: make a rectangular approximation of the integral. 13. Demonstrate that the Planck distribution reduces to the Rayleigh- Jeans law at long wavelengths. ical coordinates. 14. Normalize the following wavefunction: rez in 3-D space using spher- 15 si muis illises