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Torque on dipole
τ = pE sin θ
Where: E = energy (J) / electric field (N/C), p = momentum (kg·m/s), τ = torque (N·m), θ = angle
Solved example
Given: E = 7, p = 5, theta = 60°
Find: tau (torque (N·m))
- Formula: τ = E·p·sin(θ)
- Substitute the values: τ = 5·7·sin(60°)
- Result: τ = 30.310889
Answer: tau = 30.310889
Calculator
How to calculate Torque on dipole
- Write down the formula: τ = pE sin θ.
- Note the known values (E, p, θ).
- Substitute them and simplify to find tau.
- Use the calculator above to solve for any letter.
Frequently asked questions
What is the formula for Torque on dipole?
The formula is τ = pE sin θ, where E = energy (J) / electric field (N/C), p = momentum (kg·m/s), τ = torque (N·m), θ = angle.
What is Torque on dipole when E = 7, p = 5, theta = 60°?
tau = 30.310889. Substitute the values into τ = pE sin θ and simplify.