हिन्दी में पढ़ेंHome › Formulas › Gravitation › Satellite total energy
Satellite total energy
E = −GMm/2r
Where: E = energy (J) / electric field (N/C), G = gravitational constant (N·m²/kg²), M = mass (kg), m = mass (kg), r = radius / distance (m)
Solved example
Given: G = 7, M = 5, m = 10, r = 4
Find: E (energy (J) / electric field (N/C))
- Formula: E = -G·M·m/(2·r)
- Substitute the values: E = -10·5·7/(2·4)
- Result: E = -43.75
Answer: E = -43.75
Calculator
How to calculate Satellite total energy
- Write down the formula: E = −GMm/2r.
- Note the known values (G, M, m, r).
- Substitute them and simplify to find E.
- Use the calculator above to solve for any letter.
Frequently asked questions
What is the formula for Satellite total energy?
The formula is E = −GMm/2r, where E = energy (J) / electric field (N/C), G = gravitational constant (N·m²/kg²), M = mass (kg), m = mass (kg), r = radius / distance (m).
What is Satellite total energy when G = 7, M = 5, m = 10, r = 4?
E = -43.75. Substitute the values into E = −GMm/2r and simplify.