Activity 1: Unit Conversion 1. 1233457 Tb to kb
Q: What factors do you think may cause the experimental value (9.799m/s²) to be different from the…
A: What factors do you think may cause the experimental value (9.799m/s²) to be different from the…
Q: When Ibuprofen is given for fever to children 6 months of age up to 2 years, the usual dose is 5…
A: Given that, The weight of the child = 20 lbs To convert from pounds to kilogram we can divide by 2.2…
Q: If x is functionally related to A and B as x = A + B, and if A and B are random variables, then the…
A: Write the function x. x=A+B
Q: A radiographic exposure of a KUB was taken at 40 inches, using 40 mAs and had an exposure of 70 mR.…
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Q: State how many significant figures there are in each of the following calculations, and indicate…
A: Given , (105.7) (98.2)/(46.210)(1.01)
Q: 1) Convert 102 cm² to m² (answer not given) 2) Convert 1.027 g/mL to kg/m³ (answer not given)
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Q: By READING the N vs t graph shown below, determine N, & the mean life. N (10 atoms) 16 12. 8. 4.…
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Q: 1,435o C is what in absolute
A: Given Temperature is ToC =1435 oC Find the absolute temperature.
Q: One barn is unit of area in Sl unit, 1b = 10-^28 m². Convert this to natural unit (GeV^-2).
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Q: Wind is a useful source of energy for generating electrical power for people who live in heavily…
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Q: During World War II, Sir Geoffrey Taylor, a British fluid dynamicist, used dimensional analysis to…
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Q: Determine the number of (a) electrons, (b) protons, and (c) neutrons in iron (2656 Fe)
A: (a) Number of electrons is equal to 26.
Q: For each level of confidence c below, determine the corresponding normal confidence interval.…
A: Given confidence levels are 17. C =0.85 18. C = 0.9 19. C = 0.95 20. C = 0.98 And for all…
Q: L = mv is the equation for ??
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Q: An infant’s pulse rate is measured to be ( 132 ± 6 ) beats/min. What is the percent uncertainty in…
A: Given Data: The pulse rate is measured as: 132±6 beats/min
Q: ion is 0.400, and the crate is pulled 4.90 m. (a) How much work is done by the gravitational force…
A: Given:- The mass of the crate= 9.8 kg The initial velocity v = 1.52 m/s The pulling force F = 102…
Q: 4) Determine the components of the reaction acting at the cord CD (ball-and-socket A roller B). 400…
A: The free-body diagram of the system is;Where; is the reaction force at point A is the reaction force…
Q: The molecular formula of aspartame, the artificial sweetener marketed as NutraSweet Ⓡ, is C14H18…
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Q: Given Data : Block length l= 13.51 +/- 0.05 cm %3D Block width w = 6.23 +/- 0.02 cm Block thickness…
A: Density of any material is the ratio of mass to volume. Density is measured in kg/m3 or g/cm3…
Q: According to a survey, 85% of American adults eat salad at least once a week. A nutritionist…
A: Step 1:State the Hypotheses Null Hypothesis (H0): The percentage of American adults who eat salad…
Q: What frequency of sound traveling in air at 40 °C has a wavelength of 0.50 m?
A: We have-Wavelength,λ= 0.50 mTemperature, T= 40°CWe know that-vsound in air= 331.4 + 0.6 Tcsubstitute…
Q: State how many significant figures are proper in the results of the following calculations: (a)…
A: the number of significant figures in any mathematical operation like addition , multiplication ,etc…
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- How would you round 0.0189787745 to 4 significant figures?using a minimum of 4 conversion factors in sequence, concert 1.2 Gs to years.Atomic Mass Units and e/u The atomic mass of an isotope is its mass in atomic mass units, where 1 u = 1.661 x 10-27 kg. The ratio of the fundamental charge, e, to the atomic mass unit, u, is e/u = 9.65 x 107 C/kg. 1. Using Atomic Mass Units (a) What is the mass of an isotope with an atomic mass of 19.2 u? m = 31.89e-27 kg (b) What is the charge-to-mass ratio of a +2Li-6 ion, which has an atomic mass of 6.015? 오 = 2.4e6 X C/kg m
- Avondale Aeronautics has perpetual preferred stock outstanding with a par value of $100. The stock pays a quarterly dividend of $2.00 and its current price is $ 112 What is its nominal annual rate of return? Do not round intermediate calculationsRound your answer to two decimal places b. What is its effective annual rate of return? Do not round intermediate calculations. Round your answer to two decimal placesA biologist has a 6894-gram sample of a radioactive substance. Find the mass of the sample after two hours if it decreases according to a continuous exponential decay model, at a relative rate of 9% per hour. Do not round any intermediate computations, and round your answer to the nearest tenth. gramsVaughn Co. uses a standard job cost system with a normal capacity of 26,200 direct labour hours. Vaughn Co. produces 12.900 units, which cost $169,400 for direct labour (24,200 hours), $25,800 for variable overhead, and $135,450 for fixed overhead. The standard. variable overhead per unit is $2 (2 hours at $1 per hour), and the standard fored overhead per unit is $10.00 (2 hours at $5.00 per hour). Calculate the fixed overhead production volume variance. Fixed overhead production volume variance $ 24000 Unfavourable