An electron, moving in a uniform magnetic field, moves in a circle path perpendicular to the field lines and takes time 2t for each circle. if the electron's speed is tripled, what would now be its new period in terms of t?

I'm having some difficulty seeing the diagram clearly.but the question says there's a net inward force on the object.so we know right away,  from newton's 2nd law of motion, thatthat baby is accelerating.  it doesn't even matter which way thenet force is pointing.  if there's any net force, then either theobject's speed or else its direction must be changing.

Hello,your answer would be iron! plz mark me brainliest! hope this !

Hello,the answers iron,  hope this