Material on the OAT

[DellGirl]

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So I may have several questions like this as my OAT approaches....

Do you think this will be on the OAT:

uh... binding energy of nuclei? don't think we did this in class.

and also buoyant force? especially the crazy long formula? p1 squared + pgh + 1/2pv1 squared, etc.

resonance in tubes? where is this stuff coming from?! (doing a kaplan test)

 

[outsidechance]

So I may have several questions like this as my OAT approaches....

Do you think this will be on the OAT:

uh... binding energy of nuclei? don't think we did this in class.

and also buoyant force? especially the crazy long formula? p1 squared + pgh + 1/2pv1 squared, etc.

resonance in tubes? where is this stuff coming from?! (doing a kaplan test)

I know from experience there were buoyant forces on my oat. Just remember the equation, its pretty simple, just think of it as computing kinetic energies before and after collisions and then just add external pressurs to both sides and mgh. But if you dont know it, its prolly not the end of the world. Regarding resonances in tubes, I assume your talking about frequency harmonics? that was also there on like 1-2 questions, it wont sink you to not know it.

I had something similar to binding energy, just know the concept involved, binding atoms together takes energy and the newly formed molecule is lighter then the separate paretn molecules before the collision etc and the equation (e=mc ^2). not sure if they would ask you to compute detailed calcs on it though. I doubt they would go into that much detail. hope that helps.

 

[nc2tarheels]

the boyount force can definitly be used because for most of that long formula, two of the things can be crossed out and marked up as zero. Look up the chads videos on this section, it helped me a ton.