https://www.youtube.com/watch?v=77ZF50ve6rs
PE = mgL(1 – [COLOR=rgb(184, 49, 47)]COS θ)
[COLOR=rgb(184, 49, 47)]COS θ is the angle of point of release
https://www.youtube.com/watch?v=77ZF50ve6rs
PE = mgL(1 – [COLOR=rgb(184, 49, 47)]COS θ)
[COLOR=rgb(184, 49, 47)]COS θ is the angle of point of release
Just tell us it was a YouTube suggestion.
Happened to me last month but it cannot be suggested to those who watch empty content like…
W=mg
PE=mgh
*Meffi wewe rudi high school uitishe school fees
Come on mzee, wewe ndie unarudi shule. This is not a free fall but a restrained one since it’s a pendulum. the pendulum is constrained by the string and is not in free fall. Thus we must express the height in terms of θ, the angle and L, the length of the pendulum. Thus h = L(1 – COS θ)
Therefore we have PE=mgL(1 – COS θ)
Correct!
lakini washana na Chivo…ni frustrations za korona anatoa.
Brother can’t harm a fly:p
Yeah he’s an old weak man
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