An electron with velocity 𝑣⃗ = (3.14 Γ— 105𝑖̂– 5.78 Γ— 105𝑗̂) m/s is moving into a region of space?

An electron with velocity 𝑣⃗ = (3.14 Γ— 105𝑖̂– 5.78 Γ— 105𝑗̂) m/s is moving into a region

of space with a uniform magnetic field 𝐡⃗⃗ = (-0.500 𝑖̂+ 0.250 𝑗̂)T. Find the resultant

magnetic force on the electron the instant it enters the field.

1 Answer

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  • Anonymous
    2 years ago

    find force F in component form

    F = qvXB (where X denotes the vector (cross) product)

    then you can find |F|

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