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

Implement this learning rule and investigate empirically

Implement this learning rule and investigate empirically its capacity for memorizing random patterns; also compare its avalanche properties with those of the Hebb rule.

Imagine that we reparameterize a positive variable x in

Imagine that we reparameterize a positive variable x in terms of its cube root, u = x 1/3 . If the probability density of x is the improper distribution 1/x, what is the probability density of u?

Two soccer players kick a soccer ball back and forth along

Two soccer players kick a soccer ball back and forth along a straight line. The first player kicks the ball 16 m to the right to the second player. The second player kicks the ball to the left weakly; it only moves 1.7 m ...

A flat steel plate is 20 m length and 20 m width initially

A flat steel plate is 2.0 m length and 2.0 m width initially contains a very thin coating of lubricating oil used in a manufacturing process. An engineer is considering the feasibility of using hot forced air convection ...

An elevator is moving downwards at 4ms when suddenly

An elevator is moving downwards at 4m/s when suddenly someone hits the stop button and it travels another 2.9 m before coming to a rest. Please solve for the acceleration and the change in time.

1 draw an energy band diagram especially near the

1. Draw an energy band diagram, especially near the semiconductor-vacuum interface or the semiconductor surface, in the presence of an electric field. 2. Can we draw current or electrons out of the semiconductor into vac ...

Two hockey pucks of equal mass approach each

Two hockey pucks of equal mass approach each otherhead-onwith equal speeds of 8.7 m/s. They collide and one puck leaves the collision with a speed of 6.2 m/s. What is the speed of the other puck after the collision?

In the circuit the capacitor is fully charged when switch s

In the circuit, the capacitor is fully charged when switch S is closed. Calculate the time needed for the potential energy stored by the circuit to be equally distributed between the capacitor and inductor. The capacitan ...

A woman drives a car from one city to another with

A woman drives a car from one city to another with different constant speeds along the trip. She drives at a speed of 65.0 km/h for 15.0 min, 70.0 km/h for 25.0 min, makes a stop for 40.0 min, then continues at 45.0 km/h ...

Question ultrasound can be used to deliver energy to

Question: Ultrasound can be used to deliver energy to tissues for therapy. It can penetrate tissue to a depth approximately 200 times its wavelength. What is the approximate depth of penetration of ultrasound at a freque ...

  • 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