General Physics 2 Worksheet 2 Magnetic Force and Magnetic Fields. Name: Section: A. Show or tell the direction of the magnetic force on the moving charge. (5pts each) 1. XXXXXXXXXXXXX XXXXXXXXXXXXX XXXXXXXXXXXXX XXXXXXXXXXXXX XXXXXXXXXxxxx XXXXXXXXXXXXX XXXXXXXXXXXXX XXXXXXXXXXXXX XXXXXXXXXXXXX XXXXXXXXXXXXX 2. B V 3. B V + BB. Magnetic Force on a moving charge (5pts each) 1. Consider the following plot of a non-uniform 3 4 4 3 4 magnetic field (in mT units) in an area, as CO shown in the illustration at the right. What is 6 4 5 4 the average magnetic flux in the area? 2 4 3 5 5 6 5 5 3 4 7 4 5 4 3 6 3 5 9 4 4 3 4 7 4 3 5 6 42. A proton speeding through a synchrotron at 3.0x10' m/s, experiences a magnetic field of 4 T at a right angle to its motion that is produced by the steering magnets inside the synchrotron. What is the magnetic force pulling on the proton? 3. When and how magnetic force occurs? Explain