Question

(I) The approximate volume of the granite monolith known as El Capitan in Yosemite National Park (Fig.10–47) is about 10⁸M³. What is its approximate mass?

Short answer

The mass of the granite monolith is 2.7 × 10¹¹ Kg.

Step-by-step solution

Understanding the approximate mass of the granite monolith

The mass of the granite monolith is the product of the density of the granite monolith and the volume of the granite monolith. The mass can be expressed in terms of kilograms, grams, and many more.

Identification of the given data

The given data can be listed below,

• From table 10-1, the density of the granite is, ρ = 2.7 × 10¹³ Kg/m³.

• The volume of the granite monolith is, V = 10⁸ m³.

Determination of the mass of the granite monolith

The mass of the granite monolith can be expressed as,

m= ρV

Substitute the values in the above equation.

m = 2.7 × 10¹³ Kg/m³× 10⁸m³

= 2.7 × 10¹¹ Kg.

Thus, the mass of the granite monolith is2.7 × 10¹¹ Kg.