Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Physics Expert

Find the location of the center of mass of a molecule and force between two masses separated by a distance.

1. The separation between hydrogen and chlorine atoms of the HCl molecule is about 1.30 × 10-10 m. What the location of the center of mass of molecule is as measured from the hydrogen atom (Chlorine is 35 times more massive than hydrogen.)?

1. 1.26 × 10-10 m
2. 0.50 × 10-10 m
3. 0.30 × 10-10 m
4. None of the above.

2. Two masses m1 and m2 are separated by a distance of d. The force between them is equal to

1. F = (GN m1 m2)/d2
2. F = m1 m2 d3
3. F = 46 N
4. F = m1 m2 a2

Physics, Academics

  • Category:- Physics
  • Reference No.:- M917341

Have any Question? 


Related Questions in Physics

A channel with input x and output y has transition

A channel with input x and output y has transition probability matrix: Assuming an input distribution of the form write down the entropy of the output, H(Y ), and the conditional entropy of the output given the input, H( ...

At a time t seconds after it is thrown up in the air a

At a time t seconds after it is thrown up in the air, a tomato is at a height of f(t) = -4.9t 2 + 25t+ 3 meters. (a) What is the average velocity of the tomato during the first 2 seconds? Give units. (b) Find (exactly) t ...

One of the challenges of decision theory is figuring out

One of the challenges of decision theory is figuring out exactly what the utility function is. The utility of money, for example, is notoriously nonlinear for most people In fact, the behaviour of many people cannot be c ...

Which is more apt to fail by hydrogen embrittlement an sae

Which is more apt to fail by hydrogen embrittlement, an SAE J429 Grade 5 or a Grade 8 fastener and why? Name at least three ways to reduce the possibility of hydrogen embrittlement ? What are the essential conditions for ...

1 the population of the ukraine fell from 457 million in

1. The population of the Ukraine fell from 45.7 million in 2009 to 45.42 million in 2010.40 Assuming exponential decline, in what year is the population predicted to be 45 million? 2. Find the half-life of a radioactive ...

A nanoparticle containing 6 atoms can be modeled

A nanoparticle containing 6 atoms can be modeled approximately as an Einstein solid of 18 independent oscillators. The evenly spaced energy levels of each oscillator are 4e-21 J apart. Use k = 1.4e-23 J/K. (a) When the n ...

A process is being developed to produce carbonated

A process is being developed to produce carbonated beverages. As part of this process, a packed-bed absorption tower will be used to dissolve carbon dioxide, CO 2 , gas into water. Pure mountain spring water, containing ...

Hypochlorite ion used as the chlorinating agent in swimming

Hypochlorite ion, used as the chlorinating agent in swimming pools, can decompose exothermically, in rare occasions even causing ires. he principal decomposition mechanism is believed to be a. Find the steady-state conce ...

1 find the equations of the tangent lines at x 2 to the

1. Find the equations of the tangent lines at x = 2 to the ellipse 2. Find the equation of the tangent line to the curve y = x 2 at x = 1. Show that this line is also a tangent to a circle centered at (8, 0) and find the ...

A liquid solution containing 49 moles of benzene and 21

A liquid solution containing 49 moles of benzene and 21 moles of toluene is slowly heated to 363 K and a pressure of 1:013 × 10 5  Pa in a closed container. a. What would be the composition of the liquid phase and the ga ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen