हिन्दी में पढ़ेंHome › Formulas › Gravitation › Orbital period
Orbital period
T = 2π√(r³/GM)
Where: G = gravitational constant (N·m²/kg²), M = mass (kg), T = time period (s) / temperature (K) / tension (N), r = radius / distance (m)
Solved example
Given: G = 7, M = 5, r = 10
Find: T (time period (s) / temperature (K) / tension (N))
- Formula: T = 2·π·√(r³/(G·M))
- Substitute the values: T = 2·π·√(10³/(5·7))
- Result: T = 33.585038
Answer: T = 33.585038
Calculator
How to calculate Orbital period
- Write down the formula: T = 2π√(r³/GM).
- Note the known values (G, M, r).
- Substitute them and simplify to find T.
- Use the calculator above to solve for any letter.
Frequently asked questions
What is the formula for Orbital period?
The formula is T = 2π√(r³/GM), where G = gravitational constant (N·m²/kg²), M = mass (kg), T = time period (s) / temperature (K) / tension (N), r = radius / distance (m).
What is Orbital period when G = 7, M = 5, r = 10?
T = 33.585038. Substitute the values into T = 2π√(r³/GM) and simplify.