A proton undergoes an acceleration of 2.00 × 107 ms2 for 3.00 ms before being released into a magnetic field. In the field, the proton travels a circular path of radius 1.00 cm at a constant speed. How long does it take for the proton to travel around the circular path three and a half times? What is the average velocity of the proton for the circular part of this motion?

Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?