# data[].attributes.body
B -> Magnetic Field
Greek letter mu sub 0 -> Permeability of Free Space = 4pi x 10^-7 Tm/A
I -> Current
N -> Number of Loops/Turns
l -> Length

# data[].attributes.body
B -> Magnetic Field
N -> Number of Loops/Turns
Greek letter mu sub 0 -> Permeability of Free Space = 4pi x 10^-7 Tm/A
l -> Length
R -> Radius of the Loop

# data[].attributes.body
B -> Magnetic Field
Greek letter mu sub 0 -> Permeability of Free Space = 4pi x 10^-7 Tm/A
I -> Current
Greek letter pi -> pi = apprx. 3.14
r -> Radius

# data[].attributes.body
The direction of the magnetic field can be identified by pointing the thumb of the right hand along a wire pointing in the direction of the positive current, wherein the fingers then naturally curl towards the direction of the magnetic field.

# data[].attributes.body
Greek letter mu -> Magnetic Moment
I -> Current
A -> Area
N -> Number of Loops/Turns

# data[].attributes.body
Greek letter tau -> Magnetic Torque
B -> Magnetic Field
I -> Current
A -> Area
N -> Number of Loops/Turns
Theta -> Angle

# data[].attributes.body
F -> Magnetic Force
B -> Magnetic Field
I -> Current
l -> Length of the Wire
Theta -> Angle

# data[].attributes.body
Current is downward.

# data[].attributes.body
Current is upward.

# data[].attributes.body
Current is not present.

# data[].attributes.body
r -> Radius of the circular path
m -> Mass
v -> Velocity
q -> Charge
B -> Magnetic Field

# data[].attributes.headline
Magnetic Force on a Moving Charge (Based on 2nd Law of Motion)

# data[].attributes.subject
Magnetic Force on a Moving Charge (Based on 2nd Law of Motion)

# data[].attributes.body
F -> Magnetic Force
m -> Mass
a -> Acceleration
v -> Velocity
r -> Radius

# data[].attributes.body
Tesla (T) = (Ns)/(Cm)

# data[].attributes.body
F -> Magnetic Force
q -> Charge Value
v -> Velocity
B -> Magnetic Field
Theta -> Angle

# data[].attributes.headline
Direction of the Three Fingers = Direction of the Three Vectors

# data[].attributes.subject
Direction of the Three Fingers = Direction of the Three Vectors

# data[].attributes.body
Position your right hand in a gangster sign where the thumb, the pointing finger, and the middle finger are perpendicular to one another.

# data[].attributes.headline
Direction of the Thumb = Direction of the Magnetic Force

# data[].attributes.subject
Direction of the Thumb = Direction of the Magnetic Force

# data[].attributes.body
2. Curl the fingers in the magnetic field's direction as it moves through the smallest angle.

# data[].attributes.body
1. Point the fingers of the right hand in the velocity's direction.

# data[].attributes.body
For the direction of the magnetic force on a moving charge to be determined, the following steps should be employed:

# data[].attributes.body
The direction of the velocity of a moving charge should have a vector component that forms a 90 degree angle with the direction of the magnetic field.

# data[].attributes.body
The electric charge should be moving or in motion because a stationary or resting electric charge is not acted upon by any magnetic force.

# data[].attributes.body
Conditions for an electric charge to experience a magnetic force from a magnetic field

# data[].attributes.headline
Magnetic Force on a Current Carrying Conductor

# data[].attributes.subject
Magnetic Force on a Current Carrying Conductor

# data[].attributes.headline
Force due to Magnetic Field on Moving Charges

# data[].attributes.subject
Force due to Magnetic Field on Moving Charges