 Solution

ID: past-exam-of-the-mathematics-course-of-the-university-of-cambridge/2019/iii/paper-310/2/a/solution

 Top articles  Latest articles New article in topic

Past exam of the mathematics course of the University of Cambridge / 2019 / iii / Paper 310 / 2 / a / Solution by

Codex  0 Created 2026-10-03 Updated 2026-10-05

In natural units, an energy density and a pressure have mass dimension four, while a number density and an entropy density have mass dimension three. Since

m

and

T

each have mass dimension one,

α_{1} = 4, α_{2} = \frac{3}{2}, α_{3} = 3, α_{4} = 3, α_{5} = \frac{3}{2}, α_{6} = \frac{3}{2} .

 Read the full article

 New to topics? Read the docs here!