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2. О-no points oscoPhys2016 30.8.PO35. If an atom has an electron in the n - 8...
could you answer thsee two questions for me Points] DETAILS OSCOLPHYS2016 29.2.P.010. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Violet light of wavelength 390 nm ejects electrons with a maximum kinetic energy of 0.800 ev from a certain metal. What is the binding energy in electronvolts) of electrons to this metal? eV Additional Materiais Reading (-12 points) DETAILS OSCOLPHYS2016 29.3.P.020. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER What is the energy in joules and ev of a photon in a...
16. + 1/2 points Previous Answers OSColPhys2016 12.3.P.025. My Notes + Ask Your Teacher Hoover Dam on the Colorado River is the highest dam in the United States at 221 m, with an output of 1300 MW. The dam generates electricity with water taken from a depth of 103 m and an average flow rate of 665 m/s. (a) Calculate the power in this flow in watts. 672.4 X W (b) What is the ratio of this power to the...
Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 0.8 m/s and a mass of 0.53 kg. Cart 2 has a mass of 0.71 kg. (a) If the total momentum of the system is to be zero, what is the initial speed of Cart 2 in meters per second? m/s (b) Does It follow that the kinetic energy of the system is also zero since the momentum of the system is...
Can you guess part 1 1/2 points |Previous Answers OSUniPhys1 1.3.P.039. Tectonic plates are large segments of the Earth's crust that move slowly. Suppose that one such plate has an average speed of 4.7 cm/year (a) What distance does it move in 1 s at this speed 1.50e-7 X m (b) What is its speed in kilometers per million years? 47 km/million years Additional Materials 0 eBook -12 points OSUniPhys1 1.3.P.040 The average distance between Earth and the Sun is...
summatize the following info and break them into differeng key points. write them in yojr own words apartus 6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
CASE 1-5 Financial Statement Ratio Computation Refer to Campbell Soup Company's financial Campbell Soup statements in Appendix A. Required: Compute the following ratios for Year 11. Liquidity ratios: Asset utilization ratios:* a. Current ratio n. Cash turnover b. Acid-test ratio 0. Accounts receivable turnover c. Days to sell inventory p. Inventory turnover d. Collection period 4. Working capital turnover Capital structure and solvency ratios: 1. Fixed assets turnover e. Total debt to total equity s. Total assets turnover f. Long-term...