Question

?

Answer 1

F = qvB then use the right hand rule to find the direction of the force

Answer 2

wait so a little confused on the values

Answer 3

q = charge
v = velocity
B = magnetic field strength

Answer 4

0.000500 * 4.20

Answer 5

don't forget the velocity

Answer 6

0.000500 * 4.20 * (2.50*10^5)

Answer 7

=525

Answer 8

awesome, and do you remember the units of force?

Answer 9

N

Answer 10

awesome so 525N

now for the direction, use the RHR to find the direction of the force by first aligning your first/middle fingers in the direction of the velocity and field like so:

Answer 11

lmk if you're stuck, this is kind of hard to explain over the internet ^_^"

Answer 12

okay so I know where each value would go, now what do I do

Answer 13

the charge is moving to the right so that's velocity, point your index finger to the right

the field is going away from you, so point your middle finger straight away from you

then stick your thumb out at a 90 degree angle

what direction is your thumb pointing?

Answer 14

up

Answer 15

awesome so your final sol'n is 525N up