Question

A particle with charge − 5.10 nC is moving in a uniform magnetic field B⃗ =−(...

A particle with charge − 5.10 nC is moving in a uniform magnetic field B⃗ =−( 1.25 T )k^. The magnetic force on the particle is measured to be F⃗ =−( 4.00×10−7 N )i^+( 7.60×10−7 N )j^

.

Part A

Are there components of the velocity that are not determined by the measurement of the force?

yes
no

Part D

Calculate the scalar product v⃗ ⋅F⃗.
v⃗ ⋅F⃗

m/s⋅N

Request Answer

Part E

What is the angle between v⃗

and F⃗ ? Give your answer in degrees.

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