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secondary 4 | E Maths
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secondary 4 chevron_right E Maths chevron_right Singapore

Hi I really don’t understand how to do this question the answers in green are the answer sheets answers but I have never seen this formula before and I have no idea what the answer sheet is talking about someone please explain to me clearly on how to attempt this question thank you so much!

Date Posted: 3 years ago
Views: 255

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Uma
Uma's answer
6 answers (Tutor Details)
1st
This is the formula they were using, I didn't include the reasoning for the different steps, but if you want it, I can include it in! (its a two step question btw, so you have to find the heat capacity of the object first!)

Specific heat capacity is Q = mc^T (just include the mass!)

Best!