Describe the direction and magnitude of the Lorentz force acting on a positively charged particle moving in a uniform magnetic field.
The Lorentz force is zero, as the particle is positively charged.
The Lorentz force is perpendicular to both the particle's velocity and the magnetic field, and its magnitude is proportional to the charge of the particle, its velocity, and the strength of the magnetic field.
Baroque art features strong contrasts, while Rococo art prefers more subtle transitions
Baroque art is generally larger in scale than Rococo art

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