Ejercicios NO OLVIDAR LOS DIBUJOS. In a
1.25T
magnetic field directed vertically upward, a particle having a charge of magnitude
8.50\mu C
and initially moving northward at
4.75k(m)/(s)
is deflected toward the east. (a) What is the sign of the charge of this particle? Make a sketch to illustrate how you found your answer. (b) Find the magnetic force on the particle.