Q. how is the graph of the total volume of a bathtub when the water inflow rate follows a seesaw pattern for half of the time and the same pattern for outflows on the other half?
Q. A charge moves a distance of 1.0 cm in the direction of a uniform electric field having a magnitude of 239 N/C. The electrical potential energy of the charge decreases by 61.2329 × 10-19 J as it moves. Find the magnitude of the charge on the moving particle.