A magnetic field of (4.0xx10^-3hatk)T ex...

A magnetic field of `(4.0xx10^-3hatk)T` exerts a force `(4.0hati+3.0hatj)xx10^-10N` on a particle having a charge `10^-9C` and moving in the `x-y` plane. Find the velocity of the particle.

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A magnetic field of (4.0xx10^-3hatk)T exerts a force (4.0hati+3.0hatj)xx10^-10N on a particle having a charge 10^-9C and moving in te x-y plane. Find the velocity of the particle.

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