¿Por qué en algunas partes el agua tiene mayor presión?

The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static

Which bonds are found inside a water molecule

Two charged particles, q1 and q2, are located on the x-axis, with q1 at the origin and q2 initially at x1 = 12.2 mm. in this configuration, q1 exerts a repulsive force of 2.62 µn on q2. particle q2 is then moved to x2 = 18.0 mm. what is the force (magnitude and direction) that q2 exerts on q1 at this new location? (give the magnitude in µn.)