All of PERIODIC MOTION in 10 mins - A-level Physics - Circular Motion & SHM

[@maryammaher167]

9:12 boat sacrificed itself for physics 😢

[@Doopidap]

TYSMMMMM

[@grabthemouldypotato7523]

Is this the same thing as AQA further mechanics?

[@ScienceShorts]

Yes.

[@grabthemouldypotato7523]

@@ScienceShorts Cheers 👍

[@anonymous2954]

Are the bottom and top forces equations not switched at 2:09

[@AlertCodeRed]

nope, because at the bottom mg works in the opposite direction to S and therefore the force would be equal with S ( which acts in the direction of the centripetal force) -mg which acts in the opposite direction. For the Top they both act in the same direction as the centripetal force therefore the force would be equal with both added together