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Grace [21]
3 years ago
8

Gelatin has a density of 1.27 g/cm³. if you have a blob of gelatin dessert that fills a 2.0 liter bottle, what is its mass?

Physics
2 answers:
lyudmila [28]3 years ago
7 0
There are 1,000 cm³ in 1 liter, 2,000 cm³ in 2 liters.

Each cm³ of gelatin has  1.27 grams of mass in it.

There are 2,000 cm³ in the whole blob, so the total mass is

            (2,000 cm³) · (1.27 g/cm³)  =  2,540 grams

                                                         or    2.540 kilograms  .
Verdich [7]3 years ago
6 0
Density = mass / volume so mass = density x volume

2 litres = 2000cm^3


mass = 1.27 x 2000 = 2540g = 2.54 kg
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3 years ago
What is the identity of a sample that has a volume of 92.5 cm3 and a mass of 249.8 g?
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See attachment for question
zloy xaker [14]

The Mercury's mass for the given acceleration due to gravity is 0.3152 x 10²⁴ kg.

The ratio of the calculated and accepted value of the Mercury's mass is 0.95.

<h3>What is mass?</h3>

Mass is the amount of matter present in the object.

The mass of the object is always constant, anywhere it is on the Earth or Moon or any other planet.

Given is the acceleration due to gravity of Mercury planet at North pole is g = 3.698 m/s² and the radius of Mercury planet is 2440 km.

The acceleration due to gravity is related with mass as

g = GM/R²

Substitute the values, we have

3.698 = 6.67 x 10⁻¹¹ x M/(2440 x1000)³

M = 2.2016 x 10¹³ /  6.67 x 10⁻¹¹

M = 0.3152 x 10²⁴ kg

Thus, the mercury's mass is  0.3152 x 10²⁴ kg.

(b) Accepted value of Mercury's mass is 3.301 x 10²³ kg

Ratio of the value of mass calculated and accepted is

Mcalc/M accep =  0.3152 x 10²⁴ kg / 3.301 x 10²³ kg

                          = 0.95

Thus, the ratio is 0.95

Learn more about mass.

brainly.com/question/19694949

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8 0
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