Hi, I am needing help answering Question 4 part B information is given in Question 4 -information

Question 4 - Information Some magnetic field setups allow charged particles to experience centripetal motion. This is a direct result of magnetic force pointing in a different direction than velocity. We can use this idea and the right hand rule to determine the path a proton takes as it first encounters a magnetic field. Assume that the velocity, magnetic field, and magnetic force vectors are all always in perpendicular directions. Also assume that V the Magnetic Field remains uniform and that its direction always stays out of the page. B Question 4 - Part A Focus on the instant that the proton first encounters the magnetic field. Determine the direction of magnetic force at that point. Question 4 - Part B As time progresses, the proton's direction of velocity will change because it keeps getting pushed by the magnetic force. Keeping this in mind, draw out what the path of the proton's trajectory should look like as time progresses. (Hint: Think about the direction that magnetic force causes the velocity to go as time progresses. Remember that magnetic field always faces out of the page and use the right hand rule)