Density of an irregular object | Density of an Irregular shaped object floating on water - Kisembo A

In this video, we get to learn about the density of an irregular shaped object. For those who keep funding me via
How to find density of an irregular shaped object / solid which floats in water - Kisembo Academy.

#RelativeDensityOfFloatingSolid #RelativeDensity
transcript;

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in this session I'm going to describe an

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experiment that we can use to determine

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the density of an irregular solid which

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floats in water now the overall mind

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behind this experiment is simply this we

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are going to first get the relative

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density of a object and then after

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Density of an irregular object
getting the relative density of the

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object we are going to go ahead and

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multiply it by the density of water when

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we get the relative density of the

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object multiply that by the density of

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water we will be able to get the density

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of that regular object that we are

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talking about just like though we've

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been doing in our previous sessions in

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the calculations so right before us we

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are having this is called a spring

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balance and we have definitely tied

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something on it this is the solid that

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floats in water the regular solid that

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flow the irregular solid that floats in

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water that whose density we want so as

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you go ahead to find the density first

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of all we are going to put a thread we

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are going to tie a thread to this solid

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and get the weight of this irregular

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solid in air and we are going to call

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that w1 that's our first step since this

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solid but we needed to first get fully

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immersed in water so it means we are

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going to tie a sinker to this solid so

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that it sinks inside now that we have

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attached a sinker to this solid now

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before we actually put this into water

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we need to first get the weight of these

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two so what we do is that we get the

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weight of the solid and the sinker and

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recall that w2 we get them when they are

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still outside before we sink them in

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water we've read we take the reading on

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the spring balance and we determine the

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weight of the solid at the sinker after

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determining the weight of the solid and

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the sinker

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we now emerged baath of them in water

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and when we must both of them in water

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of course this upthrust that is going to

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act on them so meaning there's going to

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be a drop in the reading here so we are

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able to determine the weight of the

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stone and the sinker when they are both

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immersed in water and we call that

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w3

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then afterwards we are going to take

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away the regular solid that sinks in

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that floats on water then we get the

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#Physicsmaths
#Physicsmaths