Question
Who coined the term "Zeroth Law of Thermodynamics" in
1931?Solution
The term "Zeroth Law of Thermodynamics"was introduced by Ralph H. Fowlerin 1931. This law states that if two systems are in thermal equilibrium with a third system, they are also in thermal equilibrium with each other. This principle underpins temperature measurement and consistency across thermodynamic systems.
Simplify the expression:
(9xΒ² - 25) / (3x + 5)
β? Γ 4 - 374 + 127 + 300 = 117
Find the simplified value of the following expression:
14.25 Γ 32 β 11.4 Γ 15 + 8 β 712 Γ· 8 + 34.15 Γ 20 β 27 Γ 21 = ?
...- 55% of 220 β 15% of 40 = 20% of ?
(21 X 5) + ? = (480 - 120) Γ· 3
125 + 30% of 250 + β576 = ?
32 × 3 (54 – 15) + 186 ÷ 3 ÷ 2 – (21)² = ?
Find the simplified value of the given expression:
8 of 7 Γ· 2 Γ 5Β² + β36 β 10216% of 350 + 273 = ?2Β Γ 21