Molecular desgin for a narrow potential surface curve

AI Thread Summary
To achieve a narrow potential surface curvature in organic molecules, increasing the spring constant, as per Hooke's law, can be effective, indicating stronger bonds. The challenge lies in identifying how to create stronger bonds within inherently weak organic molecules. Discussions suggest exploring molecular design strategies that enhance bond strength without compromising the organic nature of the compounds. Techniques may include optimizing molecular geometry or incorporating specific functional groups to reinforce interactions. Ultimately, the goal is to design organic molecules that exhibit a narrower energy potential curve while maintaining their structural integrity.
HAYAO
Science Advisor
Gold Member
Messages
379
Reaction score
238
Rather a short question, but what kind of design can be used for a narrow potential surface curvature in molecules?
 
Physics news on Phys.org
Please rephrase. It is hard to tell what you are asking.
 
Sorry, it wasn't very clear.

Well I am talking about how to make energy potential curve (surface) narrow in molecules.

Considering that energy potential curve can be approximated to a degree with Hooke's law, the potential curve can be made narrower by making the spring constant larger.
That means stronger bonds in molecules, but I am not quite sure specifically how "strong bonds" can be created.

I am specifically talking about organic molecules that are not necessarily strong. I am talking about within these weak molecules, what could be the strongest, therefore a molecule with narrow energy potential curve.
 
The rope is tied into the person (the load of 200 pounds) and the rope goes up from the person to a fixed pulley and back down to his hands. He hauls the rope to suspend himself in the air. What is the mechanical advantage of the system? The person will indeed only have to lift half of his body weight (roughly 100 pounds) because he now lessened the load by that same amount. This APPEARS to be a 2:1 because he can hold himself with half the force, but my question is: is that mechanical...
Some physics textbook writer told me that Newton's first law applies only on bodies that feel no interactions at all. He said that if a body is on rest or moves in constant velocity, there is no external force acting on it. But I have heard another form of the law that says the net force acting on a body must be zero. This means there is interactions involved after all. So which one is correct?
Thread 'Beam on an inclined plane'
Hello! I have a question regarding a beam on an inclined plane. I was considering a beam resting on two supports attached to an inclined plane. I was almost sure that the lower support must be more loaded. My imagination about this problem is shown in the picture below. Here is how I wrote the condition of equilibrium forces: $$ \begin{cases} F_{g\parallel}=F_{t1}+F_{t2}, \\ F_{g\perp}=F_{r1}+F_{r2} \end{cases}. $$ On the other hand...
Back
Top