Particles q1, q2, and q3 are in a straight line. Particles q1 = -5.00 x 10-6C, q2 = +2.50 x 10-6C, and q3 = -2.50 x 10-6C. Particles q1 and q2 are separated by 0.500m. Particles q2 and q3 are separated by 0.250m. What is the net force on q2? Remember: Negative forces (-F) will point left, Positive forces (+F) will point right.

Will award brainliest to the correct answer. Thanks!

Suppose that an electromagnetic wave which is linearly polarized along the x−axis is propagating in vacuum along the z−axis. the wave is incident on a conductor which is placed at z > 0 region of the space. the conductor has conductivity σ, magnetic permeability µ and electric permittivity ε. (a) find the characteristic time for the free charge density which dissipates at the conductor. (b) write the maxwell equations and derive the wave equation for a plane wave propagating in a conductor. (c) find the attenuation distance at which the incident amplitude reduces to e ^−1 of its initial value. (d) find the electric and magnetic fields inside the conductor. 8 (e) find the power loss per area of the incident electromagnetic wave at the surface of conductor.

The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse

Why are graphs useful when interpreting data