Write each number in positional numeration.a. The U.S. trade balance in May 2,010 was -$4.23 × 1010. What is -$4.23 × 1010 inpositional numeration?$b. The wavelength of X-rays in inches is 1.2 x 10. What is 1.2 x 10 in positionalnumeration?

In this question we have to find the positional numeration of the given questions. Positional…

Write each number in positional numeration. a. The U.S. trade balance in May 2,010 was –$4.23 × 1010. what is –$4.23 x 101º in positional numeration? $| b. The wavelength of X-rays in inches is 1.2 × 10-9. What is 1.2 × 10-9 numeration? in positional

Write each number in positional numeration. a. The U.S. trade balance in May 2,010 was –$4.23 × 1010. what is –$4.23 x 101º in positional numeration? $| b. The wavelength of X-rays in inches is 1.2 × 10-9. What is 1.2 × 10-9 numeration? in positional

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Answer this as soon and quickly as possible. Ive read the honor code and it states that their can be up to three sub-questions on each single questions. So please answer all the questions provided, thank you 1.What wavelength corresponds to light with a frequency of 3.87 x 1014 Hz? Please answer with the correct number of significant figures. Answer is in units of nm. Answer in decimal form. 2.What is the wavelength of a photon with an energy of 6.649 x 10-19 J? Please answer with the correct number of significant figures. Answer is in units of nm. Answer in decimal form.
H.M. 1. Calculate the momentum of a visible photon that has a wavelength of 500 nm. 2. Find the velocity of an electron having the same momentum. 3. What is the energy of the electron, and how does it compare with the energy of the photon?
A. Can we use statistical tools to quantify uncertainties? Explain. B. Which will give you a more accurate measurement, a ruler or a meter stick? Explain. C. Any measurement has an inherent uncertainty so that when you use it in calculation/s uncertainties will propagate to the result of your calculation/s. Do you agree? Explain your answer.
For the equation 3Cu+ 8HNO3 3Cu(NO3)2+ 2NO + 4H20, how many units of NO3 are represented on the products side? 2. 8. Submit Next Save and Exit Mark this and return US Sign cot 36
A 300-megawatt solar power plant requires approximately 950, 000m2 of land area in order to collect the required amount of energy from sunlight.a. If this land area is circular, what is its radius?b. If this land area is a 42◦ sector of a circle, what is its radius?
a. Does a hot, thin gas emit a continuous spectrum, a bright line spectra with gaps between the lines, or a dark line spectra with all frequencies except the missing (absorbed) one? b. Why do we see dark line spectra when we look at stars? c. Both hydrogen and helium glow and absorb red. Are they the same frequency of red? d. A hot solid iron plate and a hot solid aluminum plate are the same temperature. Do the give off the same range of frequencies?
1. What is the volume of a tank that can hold 18 754 Kg of methanol whose density is 0.788g/cm³? Answer in kg/cm³ Answer in g/cm³ What is the correct significant figures i. ii. iii. 2. Choose if it's carbon, nitrogen or silicon. i. iii. iv. V. Which is the largest ionization energy? Carbon, nitrogen or Silicon? Which is the largest atomic size? Carbon, nitrogen or Silicon? Which is the least electron affinity? Carbon, nitrogen or Silicon? Which is the smallest electronegativity? Carbon, nitrogen or Silicon? Which is the most non-metallic element? Carbon, nitrogen or Silicon?
What is the energy of light with a wavelength of (2.50x10^2) nm? Answer to 3 significant figures in scientific notation. Unit is case sensitive. Note: Your answer is assumed to be reduced to the highest power possible. Your Answer: Answer x10 units
1. What is the wavelength of a radio photon from an AM radio station that broadcasts at 1470 kilohertz? Express your answer to three significant figures and include the appropriate units. 2. What is the energy of a radio photon from the same station? Express your answer to three significant figures and include the appropriate units. For question 1 I am not sure how to solve it because the frequency is in kilohertz and I don't know how to convert it into something that I can use. For the speed of light in this question, would it be best to use 3 x 10^8 m/s or 3 x 10^5 km/s? For question 2 I have the formula to use, I'm just uncertain of how to use it.
1. What is the expression for the uncertainty in finding the fractional value Y =(mgL^3)/(4wdh^3)assuming an uncertainty δm in m, uncertainty δL in L, uncertainty δw in w, uncertaintyδh in h, and uncertainty δd in d . Refer to the section on uncertainty calculations formore details. 4. Using equationY =(mgL^3)/(4wdh^3)show that the SI units for Y is Pa.
In one lake, a researcher discovered that any change of 10 meters in depth reduces the amount of light reaching that depth by 22.8%. a.What is the 10-meter percent change in the amount of light available under water in this lake? b.What is the 10-meter decay factor in the amount of light available under water in this lake?
L Review View sert Design Layout References Mailings Tell me what you want to do... AaBbCcI AaBbCcD AaBbCcI to 12 Á Á Aª- ◊ §·E·† Aa- - ALT - E abc X₂ X² Aay-A· ==== #· 2.E. 1 Normal TVS Table... 1 No Spac... Font Paragraph F Styles Measure the following quantities: • R- Range (at the location where projectile hits the ground) T-Flight Time (at the location where projectile hits the ground) • H - Maximum Height (at the peak of the projectile) Th-Time at Max Height (at the peak of the projectile) Max. Time to Launch Launch Speed Angle Range Flight R Time Height Max. 0 Tf H Height sin 0 (m/s) (s) (m) Th (degree s) (s) 25 17.57 1.29 0.58 0.1 15 35 21.55 0.81 0.1 Cos ( tan 0 17 M. P DE S