Question

metal ball weighs 0.3 kg. The volume of the ball is 150 cc. Find the density of the ball. *​

Answer 1

Answer :-

Density = 2 g/cm³

Explanation :-

Analyzing the question,

Given:

• Mass of metal ball = 0.3 kg = 300 g
• Volume of metal ball = 150 cm³

To find:

Density of ball = ?

Solution:

While solving questions related to density, mass and Volume apply this formula:

✞ Density = Mass ÷ Volume

Substitute the given values in the above mentioned formula.

Density = 300 ÷ 150

⇒ Density = 2 g/cm³

∴ Density of the metal ball = 2 g/cm³

Answer 2

Answer:-

• Mass=0.3kg
• Volume=150cm^3=0.015m^3

We know

$\boxed{\sf Density=\dfrac{Mass}{Volume}}$

$\\ \sf\longmapsto Density=\dfrac{0.3}{0.015}$

$\\ \sf\longmapsto Density=20kg/m^3$