Specific gravity problem

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yna_zbeevf

Science

Description

What is the specific gravity of a cubic metal if it has a mass of 31 g and it measures 2.50 cm in each side?

2.55

12.4

5.75

1.98

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Explanation & Answer

Here is my answer :)

Specific gravity problem
Question:
What is the specific gravity of a cubic metal if it has a mass of 31 g and it measures 2.50
cm in each side?
a. 2.55
b. 12.4
c. 5.75
d. 1.98

Solution:
To find the specific gravity we need to calculate the volume of the cubic metal so,
𝑉 = 𝑠3
𝑉 = 2.503 = 2.50 ∗ 2.50 ∗ 2.50
𝑉 = 15.625𝑐𝑚3
Then, we substitute the volume and mass in the density equa...


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