हिन्दी में पढ़ेंHome › Formulas › Oscillations & waves › Speed on a string
Speed on a string
v = √(T/μ)
Where: T = time period (s) / temperature (K) / tension (N), μ = refractive index / coefficient of friction, v = final velocity / speed (m/s)
Solved example
Given: T = 7, mu = 5
Find: v (final velocity / speed (m/s))
- Formula: v = √(T/μ)
- Substitute the values: v = √(7/5)
- Result: v = 1.183216
Answer: v = 1.183216
Calculator
How to calculate Speed on a string
- Write down the formula: v = √(T/μ).
- Note the known values (T, μ).
- Substitute them and simplify to find v.
- Use the calculator above to solve for any letter.
Frequently asked questions
What is the formula for Speed on a string?
The formula is v = √(T/μ), where T = time period (s) / temperature (K) / tension (N), μ = refractive index / coefficient of friction, v = final velocity / speed (m/s).
What is Speed on a string when T = 7, mu = 5?
v = 1.183216. Substitute the values into v = √(T/μ) and simplify.