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statuscvo [17]
3 years ago
7

Physics question about density

Physics
2 answers:
scZoUnD [109]3 years ago
7 0

<em>So</em><em> </em><em>the</em><em> </em><em>right</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>4</em><em>k</em><em>g</em><em>/</em><em>m^</em><em>3</em><em>.</em>

<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>you</em>

<em>G</em><em>ood</em><em> </em><em>luck</em><em> </em><em>on</em><em> </em><em>your</em><em> </em><em>assignment</em>

ohaa [14]3 years ago
6 0

Answer:

The answer is option 4.

Explanation:

Firstly, you have to convert the mass of tea bagto kilogram as the question wants the unit in <u>k</u><u>g</u><u>/</u><u>m</u><u>³</u>.

1000g = 1kg

100g = 1kg \div 10

100g = 0.1kg

So the mass of tea bag is 0.1 kg. Next you have to use density formula ρ = mass/volume. Then you have to substitute the values into the formula :

ρ =  \frac{mass}{volume}

Let mass = 0.1kg,

Let volume = 0.025m³,

ρ =  \frac{0.1}{0.025}

ρ = 4kg \: per \:  {m}^{3}

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