There is about one hydrogen atom per cm 3 in outer space, where the temperature (in the
Question:
There is about one hydrogen atom per cm3 in outer space, where the temperature (in the shade) is about 3.5 K. Find the rms speed of these atoms and the pressure they exert.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (QA)
Keeping in mind that kN R and that m MNA A Urms 3kBT mo 3kB T MNA 3R...View the full answer
Answered By
Arshad Ahmad
Well, I am really new to tutoring but I truly believe a good student can be a better teacher. I have always been a topper at school. I passed my Chartered Accountancy at a very young age of 23, a rare feat for most of the students. I am really dedicated to whatever work I do and I am very strict regarding deadlines. i am always committed and dedicated to whatever work allotted to me and I make sure it is completed well within deadline and also I try to give my best in whatever I do. Hope we will have a good time studying together.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Physics questions
-
In outer space the density of matter is about one atom per cm3, mainly hydrogen atoms, and the temperature is about 2.7K. Calculate the rms speed of these hydrogen atoms, and the pressure (in...
-
In intergalactic space, there is an average of about one hydrogen atom per cm3 and the temperature is 3 K. What is the absolute pressure?
-
In outer space the density of matter is extremely low, about one atom per cm3. The matter is mainly hydrogen atoms (m = 1.67 10-27 kg) whose rms speed is 260 m/s. A cubical box, 2.0 m on a side, is...
-
How much taxes do Employees and Employers pay in F.I.C.A? a) Employees and Employers paid 1.45% in taxes. b) Employees and Employers paid 7.65% in taxes. c) Employers and Employees paid 2.7% in...
-
Rockport Municipal Marina is considering adding a new dock to accommodate large yachts. The dock would cost $700,000 and would generate $144,000 annually in new cash inflows. Its expected life would...
-
1. Calculate the NPV of the proposed investment, using the inputs suggested in this case. How sensitive is this NPV to future sales volume? 2. What are the pros and cons of waiting for a year before...
-
Liquid mercury at \(0.25 \mathrm{~kg} / \mathrm{s}\) is to be heated from 325 to \(375 \mathrm{~K}\) by passing it through a \(25-\mathrm{mm}\)-diameter tube whose surface is maintained at \(400...
-
Laura sells mushrooms and strawberries to tourists. If Laura spends the morning collecting only mushrooms, she picks 8 pints; if she spends the morning picking strawberries, she collects 6 pints. If...
-
What are the key challenges in using advanced absorbents, like metal-organic frameworks (MOFs) or zeolites, in gas-phase absorption processes? Discuss their impact on capacity, selectivity, and...
-
At what pressure will the mean free path be 50 cm for spherical molecules of radius 3.0 10 10 m? Assume an ideal gas at 20 C.
-
Find the following ratios for hydrogen (M = 2.0 kg/kmol) and nitrogen (M = 28 kg/kmol) gases at the same temperature: (a) (KE) H /(KE) N and (b) (rms speed) H /(rms speed) N .
-
Distinguish between measurement and denomination in a particular currency.
-
Given a = 10, 10 = 14, and the angle between a and b Round answer to two decimal places. A
-
Give your inputs on Big Data as a service: the One-Stop solution for Businesses?
-
ABC Company purchased office supplies on account during the month of April for $2,600. Payment for the supplies will be made in May. On April 1, the balance in the supplies account had a balance of...
-
6. Let a < b be real numbers. Consider two linear functions as shown in the graph. Evaluate lim f(x) xa g(x) (a,0) (x, f(x)) (b, 6) (b,2) b
-
Write python function flip(n) that returns either the string 'tails' if n is less than 50 or 'heads' if n is greater than 50. Assume that n is a real number in the range of 0 to 100.
-
a. A statistics practitioner would like to estimate a population mean to within 10 units. The confidence level has been set at 95% and = 200. Determine the sample size. b. Suppose that the sample...
-
Proposals have been made to ?sail? spacecraft to the outer solar system using the pressure of sunlight, or even to propel interstellar spacecraft with high-powered, Earth-based lasers. Sailing...
-
Use the properties of the unit impulse function given after (2.14) to evaluate the following relations. (a) (b) 10 + means just to the right of 10; -10 - means just to the left of -10 (c) (d) (e) L[...
-
Write a computer program to find the bandwidth of a lowpass energy signal that contains a certain specified percentage of its total energy, for example, 95%. In other words, write a program to find
-
(a) Show that the function δ ε (t) sketched in Figure 2.4(b) has unity area. Figure 2.4 (b) (b) Show that δ ε (t) = e -1 e -t/ε u(t)...
-
The following cost data pertain to the operations of Quinonez Department Stores, Inc., for the month of September. Corporate headquarters building lease $80,100 Cosmetics Department sales...
-
Wildhorse News Manufacturing, Inc. has the following information available for September 2022. Unit selling price of navigational equipment $ 444 Unit variable costs $ 302 Total fixed costs $ 72,420...
-
If 4,200 units are produced, what is the total amount of manufacturing overhead cost? Perteet Corporation's relevant range of activity is 3,300 units to 7,500 units. When it produces and sells 5,400...
Study smarter with the SolutionInn App