physics question plz help?

Question

If a charged paticle is moving with a constant velocity in some region of space could there be a possibility that a magnetic field could be present plz explain

Answer 1

Velocity is a vector- speed and direction

Velocity, magnetic field, and force are orthogonal. If a charged particle in free flight enters a magnetic field its trajectory must curve orthogonal to velocity and field - and that's acceleration at constant speed.

Answer 2

Hmm... in space, there is no weight, so that can not be cancelling the effect of the magnetic force. I do noyt blieve there is an electric field either, unless there is a potential difference between two points. If there is an electric field, and the elctric force is equal to the magnetic force, then the particle will move at constant speed in the magnetic field.

Answer 3

No. If the particle is moving at constant velocity there is no magnetic field present. If there were, the particle would be changing velocity under the acceleration effects of the magnetic field.

Answer 4

YES!! don't listen to the idiots who said no.

Anytime you have a moving charge their is a current present. all currents generate a magnetic field. For an explanation of why our how this takes place on must be familiar with relativistic electrodynamics and more specifically the Lorentz force law.

Answer 5

Yes. The force due to the magnetic field, B, is qv x B. So . . . if the direction of the particle's velocity is parallel to the magnetic field or anti-parallel (in the opposite direction) then this force is zero.

Answer 6

YES, electric force = qVB

B = magnetic field
B=F/(qV)

B-fields are created by moving charges-therefore, if the charge is moving in reference to the space, an electric field is created there

Answer 7

Waves are frequently defined by technique of ameliorations in some parameter through area and time—case in point, top in a water wave, tension in a sound wave, or the electromagnetic field in a mild wave. the fee of this parameter is named the amplitude of the wave, and the wave itself is a function specifying the amplitude at each and each factor. In any device with waves, the waveform at a given time is a function of the components (i.e., exterior forces, if any, that create or impact the wave) and preliminary situations of the device. in many circumstances (case in point, interior the classic wave equation), the equation describing the wave is linear. while it truly is genuine, the superposition thought could nicely be utilized. with the aid of fact of this the internet amplitude brought about by technique of two or greater waves traversing the same area, is the sum of the amplitudes which could have been produced by technique of the guy waves one after the different. case in point, 2 waves traveling in direction of one yet another will bypass good through one yet another devoid of any distortion on the different part.