In the xyz coordinate system, specify (in terms of the unit vectors ˆx, ŷ, and ˆz) the direction of the magnetic force on each of the moving particles shown in the figure. Note: The positive y-axis is to the right; the positive z-axis is towards the top of the page and the positive x-axis is directed away from the page 1. What is the direction of the magnetic force in figure c?: a. The magnetic force is directed down the screen. (z negative) b. The magnetic force is directed up the screen. (z positive) c. The magnetic force is directed towards the inside of the screen. (x negative) d. The magnetic force is directed away from the screen. (positive x) e.The magnetic force is directed to the right of the screen. (and positive) 2. What is the direction of the magnetic force in figure a? a. The magnetic force is directed down the screen. (z negative) b. The magnetic force is directed up the screen. (z positive) c. The magnetic force is directed towards the inside of the screen. (x negative) d. The magnetic force is directed away from the screen. (positive x) e.The magnetic force is directed to the right of the screen. (and positive) 3. What is the direction of the magnetic force in figure b?: a. The magnetic force is directed down the screen. (z negative) b. The magnetic force is directed up the screen. (z positive) c. The magnetic force is directed towards the inside of the screen. (x negative) d. The magnetic force is directed away from the screen. (positive x) e.The magnetic force is directed to the right of the screen. (and positive) 4. What is the direction of the magnetic force in figure d? a. The magnetic force is directed down the screen. (z negative) b. The magnetic force is directed up the screen. (z positive)
In the xyz coordinate system, specify (in terms of the unit vectors ˆx, ŷ, and ˆz) the direction of the magnetic force on each of the moving particles shown in the figure. Note: The positive y-axis is to the right; the positive z-axis is towards the top of the page and the positive x-axis is directed away from the page
1. What is the direction of the magnetic force in figure c?:
a. The magnetic force is directed down the screen. (z negative)
b. The magnetic force is directed up the screen. (z positive)
c. The magnetic force is directed towards the inside of the screen. (x negative)
d. The magnetic force is directed away from the screen. (positive x)
e.The magnetic force is directed to the right of the screen. (and positive)
2. What is the direction of the magnetic force in figure a?
a. The magnetic force is directed down the screen. (z negative)
b. The magnetic force is directed up the screen. (z positive)
c. The magnetic force is directed towards the inside of the screen. (x negative)
d. The magnetic force is directed away from the screen. (positive x)
e.The magnetic force is directed to the right of the screen. (and positive)
3. What is the direction of the magnetic force in figure b?:
a. The magnetic force is directed down the screen. (z negative)
b. The magnetic force is directed up the screen. (z positive)
c. The magnetic force is directed towards the inside of the screen. (x negative)
d. The magnetic force is directed away from the screen. (positive x)
e.The magnetic force is directed to the right of the screen. (and positive)
4. What is the direction of the magnetic force in figure d?
a. The magnetic force is directed down the screen. (z negative)
b. The magnetic force is directed up the screen. (z positive)
c. The magnetic force is directed towards the inside of the screen. (x negative)
d. The magnetic force is directed away from the screen. (positive x)
e.The magnetic force is directed to the right of the screen. (and positive)
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