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your explanations were clear and helpful, and your bubbly personality made it a joy to listen to. thank you!!
Ummm, in calculating uncertainty using the range, why have u divided it by 2 twice? is it not just half the range?
I think that was a mistake, it’s just half the range, the range being the maximum value - minimum value, like you probably already know
Was a Mistake!
But used it in her explanation which is bad@@danishqureshi2
bro did u find the ans for that pls help if found
if the diameter is in cm how can the same value be used for terminal velocity in m/s?
they converted the 100 cm to 1 m and then used it, but they didnt show the working of that , 1/0.94 = 1.06.
@@lowkeycam9151 you are a gorgeous human being i pray u stay blessed forever🫶
so is there a specific rule to follow in order to reach percentage uncertainty in any question?
If you're estimating, then nope! Unless you use the other method, which is to use half the range of your repeated measurements - that's a fixed rule that can be used IF the uncertainty is greater than 0 after calculation.
@@ETphysics which means i can estimate any logical value? i dont get it
@@linaabdelshafy6524 is ok dumm boy
Do we always write the uncertainty or only when they ask us to ?
When they ask u to
W pfp icl
@@abhijay8939 thanks, good luck with ur exams
For diameter can I take circumference 2pi×r and find out the value of r and square it to find diameter?
Don't square it just multiply with two.
@11:57 in video, t is written as 0.75 cm. How can mark be awarded? t is in seconds right?
Yeap, was a mistake it should be in s.
thank you
she finna teach so well while smoking you at the same time😆
Hey how's your prep for tomorrow do you know what question will come for practical
@@ZainAli-nk1rq oscillations and newton metre expected.
@@slayyyxd2342 are you sure???
@@slayyyxd2342 how do you know
@@ZainAli-nk1rqwas it oscillations and newton metre then???
your explanations were clear and helpful, and your bubbly personality made it a joy to listen to. thank you!!
Ummm, in calculating uncertainty using the range, why have u divided it by 2 twice? is it not just half the range?
I think that was a mistake, it’s just half the range, the range being the maximum value - minimum value, like you probably already know
Was a Mistake!
But used it in her explanation which is bad@@danishqureshi2
bro did u find the ans for that pls help if found
if the diameter is in cm how can the same value be used for terminal velocity in m/s?
they converted the 100 cm to 1 m and then used it, but they didnt show the working of that , 1/0.94 = 1.06.
@@lowkeycam9151 you are a gorgeous human being i pray u stay blessed forever🫶
so is there a specific rule to follow in order to reach percentage uncertainty in any question?
If you're estimating, then nope! Unless you use the other method, which is to use half the range of your repeated measurements - that's a fixed rule that can be used IF the uncertainty is greater than 0 after calculation.
@@ETphysics which means i can estimate any logical value? i dont get it
@@linaabdelshafy6524 is ok dumm boy
Do we always write the uncertainty or only when they ask us to ?
When they ask u to
W pfp icl
@@abhijay8939 thanks, good luck with ur exams
For diameter can I take circumference 2pi×r and find out the value of r and square it to find diameter?
Don't square it just multiply with two.
@11:57 in video, t is written as 0.75 cm. How can mark be awarded? t is in seconds right?
Yeap, was a mistake it should be in s.
thank you
she finna teach so well while smoking you at the same time😆
Hey how's your prep for tomorrow do you know what question will come for practical
@@ZainAli-nk1rq oscillations and newton metre expected.
@@slayyyxd2342 are you sure???
@@slayyyxd2342 how do you know
@@ZainAli-nk1rqwas it oscillations and newton metre then???