1- A negative charge 9 and mass m-258lo tg unrform maynete porticle nith Is trovellig theugh a region confaiming a niform magacde field B=-0,12 T2 Af a porticular mstont of time the velocity of portele v = 1.05 xlố my, (-3â +4) +22) and the force F +122) ond %3D on the particle has a magnitude of 1,25 N. a) Dekrmine the charge (9) of the partiele.

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Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.