What is the formula for the magnetic force experienced by a charged particle mov
Practice Questions
Q1
What is the formula for the magnetic force experienced by a charged particle moving in a magnetic field?
F = qE
F = qvBsin(θ)
F = mv^2/r
F = BIL
Questions & Step-by-Step Solutions
What is the formula for the magnetic force experienced by a charged particle moving in a magnetic field?
Correct Answer: F = qvBsin(θ)
Step 1: Identify the variables in the formula. You need to know the charge (q) of the particle, its velocity (v), the strength of the magnetic field (B), and the angle (θ) between the particle's velocity and the magnetic field.
Step 2: Understand the formula. The formula for the magnetic force (F) is F = qvBsin(θ). This means that the force depends on all four variables.
Step 3: Calculate the sine of the angle (θ). Use a calculator or trigonometric table to find sin(θ).
Step 4: Multiply the values together. First, multiply the charge (q) by the velocity (v) and the magnetic field strength (B). Then, multiply that result by sin(θ).
Step 5: The final result is the magnetic force (F) experienced by the charged particle.
