IB Physics SL revision - Thermal 2 - specific heat capacity2

We're so excited to be able to share our exams with you!

Cheers, Mitch

[shaynegray]

these videos are very helpful. I'm drinking tea right now, so I was especially excited when I saw the example in this problem!

[ninalemmens]

Pleaaasseee could you make a video series for math HL? Your physics videos are so helpful

[amiramadzhar]

Thank you. Looking forward for more HL videos

[이웅희-dk]

this video makes me to be 2 ->7 in real IB exam. Damn Mr Mitch Campbell....

[Mr.BealsSTEAMLab]

shouldn't change in Temp for the tea be " ( T -- 95 ) with a negative appearing in front of 0.2 kg due to the fact that energy is lost? I know this change would result in the same exact solution but wouldn't it be simpler to say that change in temp is final temp minus initial temp.

[luisnarvaez]

conoces al profesor jose "te voy a santiguar" luque

[ashleysol]

you get 86.8 right? why didn't you round off it to 87 instead?

[عابر-نع]

totally lost it when you did the algebra