Find Cliff Height | Projectile Motion Worked Example Class 1 Problem | Doc Physics

If we know how fast something is going and how far it has gone, we can find its time of flight! These "Class I Problems" are when the projectile is launched horizontally.

[SpongeTMM]

Thank you. I couldn't find anywhere that explained this but you did it and you did it entertainingly and thoroughly. :)

[vover-san]

8yrs later and still the easiest to understand video + epic commentary

[zubincannivady]

Thank you so much. It's been seven whole YEARS since you posted this video, and you should feel great knowing that you're helping me seven years since then :)

[brianntahena]

Nine years later still the video is helping and easy to understand damn ❤lol

[MyJuicehole]

I have a request.. can you (if you haven't already) work some really challenging magnetism problems? I just finished with and all those shenanigans in my Phys II class and I think you have an awesome way of helping your students grasp things conceptually, so perhaps you could use that to explain some really hard magnetism examples. Thanks!

[johnnoemartinez]

GREAT!!!! THE BEST YOU SAVE MY DAY SIR, SALUTE TO YOU.

[DocSchuster]

Pose me a question, and I'll see what I can do. You're very kind!

[genevieverutherford-hawkin]

how do I find cliff height if the object was launched at an angle first?

[climber]

thank you so much. this video helped alot

[shadisaconnell]

:') I was looking for cliff height in geography

[bloodlad]

But we only want 2 sig figs And the positive answer? I didn't understand the sig figs. It was 334 then 330 why -4

[minhvo]

Can you explain why Vo, y is = 0? Thanks

[catherinethomson]

This is so unhelpful cos what the fuck does any of this mean what is delta y in the initial sinejajaiw s BRUH WHAT