Question

A cork has a volume

of 50 cubic cm. 

The  density of the cork is 0.25g/cm3.What  is the  mass of the cork?​

Answer 1

$\LARGE{ \underline{\underline{ \bf{Required \: answer:}}}}$

GiveN:

• Volume of the cork = 50 cm³
• Density of the cork = 0.25 g/cm³

To FinD:

• Mass of the cork?

Step-by-step Explanation:

Density is the mass per unit volume. Density is hence directly proportional to mass and inversely proportional to volume of the substance.

• D = m / V

Plugging the given values to find the mass:

↝ D = m / V

↝ 0.25 g/cm³ = m / 50 cm³

↝ m = 0.25 g/cm³ × 50 cm³

↝ m = 12.5 g

Hence,

• The mass of the cork is 12.5 g

Note!!

• Unit conversion is not mentioned in the question. If required, you can convert the units to the desired units.

Answer 2

Answer:

Given :-

• A cork has a volume of 50 cubic cm.
• The density of the cork is 0.25 g/cm³ .

To Find :-

• What is the mass of the cork.

Formula Used :-

$\boxed{\bold{\large{Density\: =\: \dfrac{Mass}{Volume}}}}$

Solution :-

◆ Volume (V) = 50 cubic cm

◆ Density (D) = 0.25 g/cm³

According to the question by using the formula we get,

⇒ 0.25 = $\dfrac{m}{50}$

⇒ m = 50 × 0.25

➠ mass = 12.5 g

$\therefore$ The mass of the cork is 12.5 g .

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