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Archimedes' Principle (Tagalog Physics Tutorial)
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- čas přidán 19. 08. 2024
- Learn about buoyant force and how to solve physics problems involving Archimedes' Principle in plain Tagalog.
I also do one-on-one tutorials via Zoom. For inquiries, you may contact me via FB: / marilyn.rivera.cerzo
Good Day po. looking forward sa next discussion nyo po about Rotational Motion, Periodic Motion & Waves and Deformation & Fluids. 😬
Thank you po mommy, nasagutan po namin mga tanong sa physics test namin 😊❤
Thanks a lot, po! it was well discussed and I learned thoroughly about it.
maam kakapanood ko lang po ng video from palawan po, salamat po ng marami
good bless po......
ang galing mo midnight mommy!!!!!!!!!
Thank you so much po! This helped me a lot! God bless you po! HiHi!
Thank you so much for your comment! I really appreciate it. I'm so glad to hear that I was able to help you through this video. God bless you, too!
new subscriber po
maam bakit po magkaiba yung formula natin for Buoyancy? hindi po ba yung weight of the submerged object is just the difference of the buoyant force and the weight in air?
so hindi po ba dapat Fb = W in water + W in air?
Nakatulong po talaga kayo
Galing mo Maam Idol SALAMAT
thank you so much po maam for this tutorial malaking tulong napo ito sa akin, pwede po pa request yong step by step po ng pag so solve hehe
i scientific calculator mo nalang much time lang yan
Ma'am bakit po hindi natin pwede i-measure ang mass ng fluid?
Hi! Hindi natin ma-measure directly ang mass ng fluid kasi hindi sya solid. Imagine it this way: Ang tubig hindi natin binebenta by kilogram kasi hindi natin siya binebenta based sa bigat nya. Binebenta natin sya according to VOLUME, e.g. milliliters, liters, ounce (oz), or gallon. Parang ganito ang logic: Mailalagay mo ba ang tubig sa timbangan? Hindi di ba? Kasi wala syang "definite shape". If you will measure the mass of the fluid, need mo pa ng container and kailangan icompute mo ang mass ng fluid by subtracting yung mass ng container dun sa mass ng container plus fluid. Imagine how impractical it would be kung need natin kunin ang mass ng tubig sa loob ng swimming pool! So ang ginagawa natin, we compute for the mass by multiplying the density of the fluid to the volume of the fluid. Mas madali kasi sukatin ang volume kaysa sa mass at ang density naman ay CONSTANT or FIXED sa isang substance. For example, kung tubig ang pinag-uusapan, ang density ng PURE WATER is 1,000 kg per cubic meter or 1 gram per cubic centimeter. Kahit isang balde ng tubig yan or isang baso lang ng tubig yan, parehas lang ang density nila. I hope this helps at naintindihan mo yung sagot ko sa tanong mo.
@@MidnightMommy Wow! Thanks for the detailed explanation Ma'am! 🙏
Hello po Ma'am, ask ko lang pokung ano pong pinagkaiba ng weight of the displaced fluid sa volume of the displaced fluid? And same po ba sila ng formula? Maraming salamat po.
Ang weight of the displaced fluid is just the same thing as the BUOYANT FORCE (which is density of fluid x volume of displaced fluid x acceleration due to gravity). Ang volume of the displaced fluid is makukuha mo kapag alam mo kung ano yung volume ng object na naka-submerge sa fluid.
Thank you so much Ma'am. I hope you'll continue to do tutorials. God bless po♥️.
for the second example, it is actually how Archimedes of Syracuse did when the king of Italy told him to check if the crown was made of pure gold, at that time the king of Italy give a pure gold to a goldsmith and ordered to made him a crown of pure gold, in order to make sure that the crown was made of pure gold and he was not fooled by the goldsmith he told Archimedes of Syracuse to check it, and by his principle he found out that the crown was not totally a pure gold, part of it was a silver. in other word, its a FAKE.
Archimedes principle applied in balloon and boat naman sana sa next video
Another example papo ng PASCAL AND ARCHIMEDES PRINCIPLE.🤞✨
Thank you po maam!
Nakatulong po kayo ng malaki maam! Pagpalain ka ng Panginoon sa effort mo maam!
Hi po san nyo po nakuha ung 9.8m/s2
hi po question po why do we need density in solving problem in archimedes principle?
Need po ng density of the fluid to solve the problem. The buoyant force is equal to the WEIGHT of the displaced fluid. Para makuha ang WEIGHT, need na i-multiply and MASS of the fluid and the acceleration due to gravity (g). Kaya lang hindi naman natin ma-measure and mass of the fluid kaya gagamit tayo ng formula ng DENSITY (density = mass / volume). Ang volume ng fluid pwede natin ma-measure kaya to get the mass of the fluid, we need to multiply the DENSITY by the VOLUME.
@@MidnightMommy thank you so much po
Hai Po question is airplane begins it's descent to a runway from an altitude of 15,000ft. 80,000ft
Ma'am ask lang po paano po gumawa ng own problem or solution about sa Archimedes principle .
Hi, I suggest para mas mapadali ang task mo, try searching for problems on the internet na may solution na. I-change mo lang yung mga given or i-revise mo lang ng konti yung setting sa problem. Mahirap kasi mag-isip ng sariling gawa ng problem and solution sa Archimedes Principle kung hindi ka masyadong familiar pa sa concept.
Hello po maam, Tanong lang po, sa pagkuha mo sa volume paano po na cancel ang m/s² sa gravity po?
Hi! Hindi ko masyado maintindihan yung question mo. Saang part ng video yun? Pakibigay sa kin yung time stamp para malaman ko exactly kung ano question mo.
Hello po same din poba ito sa case ng hot air balloon?
Yes po, same case lang. Ang hot air balloon kasi is filled with "hot gases". Kapag high ang temperature ng gases, bumababa ang density. As a result, the "hot air" will float on "cold air".
GOOD DAY Maam..ask lng po about sa volume...how to compute po volume po in calculator. Kasi sakin decimal ang lumalabas po at hindi the same sa inyo po..ASAP PO assignment po kasi namen..salamat po
Hi, naka-ROUND OFF lang po kasi yung mga nilagay ko na answer dyan. Kaya po hindi po talaga tayo magkapareho ng sagot sa calculator kasi kung isusulat ko lahat, kulang po ang space. Please use the RULES for ROUNDING OFF. Pwede mo rin naman yan i-convert sa scientific notation. Kung gusto mong i-convert yan sa scientific notation, check mo po ang MODE ng calculator mo. Dapat naka-scientific notation.
Bernoulli's Principle
Bakit po tayo gumamit ng weight ng air po?
Hi Trina! I think you misunderstood it. Hindi weight ng air ang ginagamit dito. It's WEIGHT OF THE OBJECT IN AIR. Need natin malaman kung anong bigat ng object kapag wala sya sa fluid (water). Kung ano kasi yung DIFFERENCE ng weight ng object sa air at weight niya in water, EQUAL yun sa BUOYANT FORCE.
Hi po ma'am pwede po kayo gumawa yung iba-ibang klase po ng problems nyan?. Kasi po nahihirapan ako sa solving kasi yung binigay sa amin na mga activites ay iba sa situation sa binigay na mga examples😭. Halimbawa sa example present yung %submerged tapos yung activity namin hindi na percentage yung naka submerged kundi nasa meters na sya.
Hi! How I wish I could do more videos. Busy lang talaga ko ngayon kaya hindi ako makapag-upload ng bagong tutorials. Anyway, here's a PDF link na merong mga sample solved problems in Physics (including Archimedes' Principles): ia902804.us.archive.org/21/items/3000SolvedProblemsInPhysics/3000%20solved%20problems%20in%20physics.pdf. I hope makatulog sa 'yo to. Goodluck!
Ma'am ask ko po kung paano po kapag hindi po siya fully submerged in fluid po, mag- iiba po yung mga conditions po na nasa "important points"? Thank you po.
Hi! Kung hindi po sya fully submerged, kung ano yung volume ng object na nakalubog sa fluid, yun ang equal sa volume of displaced fluid. For example, kung 75% lang ng object mo ang naka-submerge sa fluid, need mo kunin yung 75% ng volume ng object para malaman mo yung volume ng displaced fluid, i.e. 0.75 x volume of object = volume of displaced fluid
@@MidnightMommy thank you po ma'am.
@@julianallovit3594 You're welcome! Thank you for watching this tutorial. 😀
How nakuha yung V = 5.5 x 10^-⁵ m³
In your scientific calculator, input mo po muna yung 0.54 then divided by the product of 1,000 and 9.8. Or pwede rin na 0.54 divided by 9,800 (kasi ang 1000 x 9.8 is 9,800).
Paano po kapag dalawa Ang density
Halimbawa po e May density Ang object TAs may density din Ang fluid,
@@josephmagsino9882 Depende po yan sa problem. Usually, kapag given ang density ng object, need mo yan para i-compute ang volume ng object kung given ang mass ng object. Ang density ng fluid ang ginagamit kapag nagko-compute ng buoyant force.
Dividing 32 by 2.800 does not give me 0.011m3.
It's 11.4m3
There by the first question.
Hi, please check the video on time stamp 5:11. It's 32 divided by 2,800 (two thousand eight hundred), NOT 32 divided by 2.800 (two point eight-zero-zero).
From S.A next plz try speaking English