Answer the following question:Be sure to show all work. Include formulae and uni
ID: 1380102 • Letter: A
Question
Answer the following question:Be sure to show all work. Include formulae and units.Be sure to include relavant, meaningful diagram and a complete circuit diagram with circuit related problem. take enough space, don't try to squeeze everything on a small space!(problems are from:principle of physics:calculus based; Chapter: Magnetic forces and Magnetic field)
Q.N.4) Note: in this problem, i and j refer to unit vectors in the X and Y directions respectively. A small particle whose mass is 10-12 kg and carrying a net charge of +5
Explanation / Answer
when particle is moving in circularmotion
force on particle in magneticfield is equal to force provided by accelration due to gravity
mv2/R =q.(VXB)
V=0.03Ci+0.04jC
magnitude of velocity=0.05C
=0.15*108m/s
the magnetic field is 2T i
a net charge of +5