Newton's Law of Cooling, Application of First Order DE - Differential Equation

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This is a video lecture about Newton's law of cooling. It comes with three basic example that will help you get a better understanding of solving problems involving Newton's law of cooling.

For more differential equation tutorials:
Bernoulli's Differential Equation:

Non-Exact DE made Exact using Integrating Factors:

Exact DE:

First Order Linear DE:

Homogeneous DE:

Variable Separable:

Family of curves:

Elimination of Arbitrary Constants:

Elimination of Arbitrary constants by Determinant Method:

Introduction to DE:

Thank you so much and God bless!

[aroldibrahimcanapi]

maraming salamat sir
Got a perfect prelim exams dahil po sa inyo
Thank you much sir

[ueurntz]

Napaka laking tulong talaga ng channel nato nakakapag sisi na ngayon kolang nalaman kung kelan tapos na ko sa ibang topics na tinalakay sa channel.

Madali makasunod sa explanations, madaming pinapasolve at hindi nag jujump yung difficulty kada given sobrang saya matuto pag ganto.

[kdrama_insider]

Maraming salamat po sir! Sobrang galing nyo po magturo. Halos napanood ko na po lahat ng DE videos nyo. Kayo po dahilan kahit papaano naiintindihan ko po subject na ito😁 God bless you po sir!

[amitjaysonb.]

Sir thank you very much. You're explaining it in a way students can easily understand, like me. Thank you for helping students in understanding their lessons. You are an effective tutor, indeed. Someday, we will thank you even more for helping us reach our goals. God bless you, sir!

[bayanihanvideos]

Godbless Sir...isa po kayong hero para makasurvive po ang mga future engineering...salamat po...🙏😊

[marvinsilao]

iba po talaga pag naririnig kesa sa nababasa lang ang mga examples, thank you po sir engineer

[joelnicsersinge]

lamat kaayo boss yawi wa jud koy natu.an sa among instructor

[alexanderigasan]

Walang akong natutunan sa prof namin pero sayo andami salamat!

[normantogonon]

Maraming salamat po <3 malaki po ang naitulong saking pag-aaral. God bless u po

[iamgaurav]

A thermometer, reading 5°C, is brought into a room whose temperature is 22°C. One minute
later the thermometer reading is 12°C. How long does it take until the reading is practically
22°C, say, 21.9°C. Pls answer...

[hlumelomati]

Hi there. I just wanted to ask, in the sample example 2, shouldn't k be negative k in the formula since the temperature is decreasing. I hope you can answer asap. Thank you.

[alvercheng]

Hello po engineer bakit yung iba po -k ang gamit? Nagiiba po kasi ang answer

Sinusubukan ko po kasi sagutan ito

A body at a temperature of 40ºC is kept in a surrounding of constant temperature of 20ºC. It is observed that its temperature falls to 35ºC in 10 minutes. Find how much more time will it take for the body to attain a temperature of 30ºC.

Using the formula dito sa video, 24mins po kasi nakukuha ko pero ang sagot sa internet ay 14mins

Ano po ba ang tamang formula -kt or kt lang? Salamat po engineer!

[christopherbones]

Thank you so much Sir, napaka laking tulong po nito👌 Godbless u po. 🙏😁

[josephreybienes]

sir i have a question..yung binigay na rate equation ng instructor namin dT/dt = -k (T - Tm) ..bakit positive k jan sayo po ..thank you po

[alexhinemisha]

hmm i'm confused sir should i round off the value of k or not? kasi sa nag iiba ung final answer nya sa na-round off at hindi na-round off

[utkarshraj]

u are amazing bro!!lots of love from INDIA:)

[KenJhersonBactad-zuup]

sir di ba dapat value nung c is 1 as if e raise to 0 is 1 po? or ano po?

[jhonlesterbondal]

Big round of applause to you sir for putting such heartwarming bible quotes.👏❤️

[what]

Isang paalala: panuorin natin ang ads (huwag i- skip ang ads), maliit na bagay lamang ito ngunit makatutulong.

[joeleugenebado]

Sir bat iba po final answer sa calculator ko sa ln(100-38)over 462 over -0.5558.please help 🤤.ty