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ololo11 [35]
3 years ago
11

5. What is the density of 4.5 mL of a liquid that has a mass of 1.3 grams?

Physics
2 answers:
antoniya [11.8K]3 years ago
5 0

Answer:

A. 0.289g/mL

Explanation:

Using the equation for density which is d = m/v  or density = mass/volume, we input 1.3g/4.5mL and get 0.289g/mL.

Natasha2012 [34]3 years ago
4 0

<u>Answer:</u>

Option(a)

The density of 4.5 mL of a liquid that has a mass of 1.3 grams is 0.289g/ml

<u>Explanation:</u>

We know that density is given by mass upon volume i.e,

\text { density }=\frac{\text { mass }}{\text { volume }}

we are given volume of the liquid = 4.5mL

and mass of the liquid = 1.3 grams

So, by substituting the given values in the formula we obtain the density of liquid as

\text { density }=\frac{\text { mass }}{\text { volume }}

\text { density }=\frac{1.3}{4.5}

= 0.28888..

= approx 0.289 g/mL which is the density of the liquid  

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t = 8.3 s

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acceleration of bike with respect to car is given as

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now the distance of the bike with respect to car is given as

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When you step into a very full bath or hot tub, sometimes the water overflows. But when you step into a lake and swim, you don't
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2 years ago
An apple is placed 20.0 cm in front of a diverging lens of focal length 10.0 cm. Find the image distance and the magnification o
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Answer:

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Explanation:

We are given that an apple is placed 20.cm in front of a diverging lens.

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