A charge Q1 = 24C is at rest and is located 3 cm away from another fixed charge Q2 = 6 u C. The first charge is then released. Calculate the kinetic energy of charge Q1 when it is 7 cm away
from charge q2

Describe the path of the electric current through a circuit?

Complete these sentences. if a roller coaster train has a potential energy of 1,500 j and a kinetic energy of 500 j as it starts to travel downhill, its total energy isj. once the roller coaster train gets closer to the bottom of the hill, its kinetic energy increases to 1,100 j, and its potential energy decreases to j. when the train reaches the bottom of the track and is traveling along the ground, its kinetic energy isj.

Which type of reaction is shown in this energy diagram ?