Applications to Physics | Quick Calculus 4 of 6 | Doc Physics

[@DocSchuster]

Anything that doesn't depend on the integration variable (read - anything that doesn't change when the i.v. changes) can be pulled out of the integral with no consequences. This lets us focus on the integral that needs to be performed in its simplest form.

[@Deltakingx9]

Effortlessly does differential and integral calculus mentally, but cannot accurately spell baboon. Hahaha happens to the best of us.

[@vnana2001]

Doc: That’s the acceleration of gravity where I live Me, a Martian: 👁👄👁

[@axlrose5082]

I also felt really excluded when he said that

[@DocSchuster]

Yes, yes, and yes!

[@surnamelessj3289]

Realised my fundamentals are not strong after watching the video... Thanks ! - high school student from SIngapore

[@igotapochahontas]

finally, a useful application. now i can calculate baboon displacement. but seriously, these are the only calculus videos ive found useful.

[@devmanek]

It's 2017 and i still learn hell lot from it #phyicsnevergetsold thanks you Sire.

[@DocSchuster]

Thanks!

[@blackbean831]

what would your limits of integration be if you integrated the rocket problem??

[@juliakim8226]

∫adt can be evaluated instead as at + c, correct? Have you just inserted "implied" limits of integration?

[@aodoemela]

17:13 that is the workdone the potential would just be Gm1/r

[@senthamarais8954]

That's potential, not potential energy

[@aodoemela]

@@senthamarais8954 he put the symbol V_g is that not the symbol for potential. That is what we use for my exams.

[@geeksicle314]

Does this cover everything on the Physics C Test?

[@DocSchuster]

I couldn't tell you, since I've never taught it. You'll want to start at the College Board's website to see what they're expecting you to know.

[@sophiathephirst]

Why is the constant 0?

[@DocSchuster]

Dang it; you're right. I hate those furry things.

[@funkbone1]

4:25 Bless you

[@Blackfir333]

why did you write a minus sign next to the force of gravity? Did you mean it as a vector?

[@DocSchuster]

+Blackfir333 That indicates that it is attractive.

[@devmanek]

I guess your talking about object moving against gravity where there is retardation and hence g is negative

[@t4jimidanglez431]

Newton is not responsible for the Advent of the calculus.