Jessica and Francis are best friends. Francis exercises every day, but Jessica is only active once in a while. Based on the information you know, who is more likely to go to college?

Charge is distributed along the entire x-axis with uniform density λ. how much work does the electric field of this charge distribution do on an electron that moves along the y-axis from y = a to y = b? (use the following as necessary: a, b, ε0, λ, and q for the charge on an electron.)