A force →F=→v×→A is exerted on a particle in addition to the force of gravity, where →v is the velocity of the particle and →A is a constant vector in the horizontal direction.With what minimum speed a particle of mass m be projected so that it continues to move undeflected with a constant velocity ?

A force →F=→v×→A is exerted on a particle in addition to the

1.	A force →F=→v×→A is exerted on a particle in addition to the force of gravity, where →v is the velocity of the particle and →A is a constant vector in the horizontal direction.With what minimum speed a particle of mass m be projected so that it continues to move undeflected with a constant velocity ?
Answer» A force $\to F = \to v \times \to A$ is exerted on a particle in addition to the force of gravity, where $\to v$ is the velocity of the particle and $\to A$ is a constant vector in the horizontal direction.With what minimum speed a particle of mass m be projected so that it continues to move undeflected with a constant velocity ?

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