Dynamics 14.3a Work and Energy

[@tyranbell9304]

Great video! Thanks for posting.

[@maxrojtman9432]

You are a life saver

[@moatazmujahid2654]

Why ? There isn't (-mgsin(30)) in U(non)

[@stevewall70]

Yes, this component of mg should be included in the Unon. It’s a pulling force after all.

[@daddychill7863]

you are fucking awesome

[@marcgarcia3241]

where did the mgh happen?

[@marcgarcia3241]

idiot just watch the video don't skip it

[@kaansezginkaradag585]

Really helpful but there is a mistake u forget to add -mgsin(30) in U(non). However Thanks alot..

[@kaansezginkaradag585]

so answer 7.2 m/s if ı have no mistake..

[@عراقيفيامريكا-ق8ط]

Thanks