Using the law of conservation of energy, what is the kinetic energy at C? Point A = 20 cm from bottom (highest point) Point B = 15 cm from bottom Point C = 10 cm from bottom Point D = 5 cm from bottom Point E = 0 cm from bottom (lowest point)

To do work, this truck uses energy stored in chemical fuel and an electrical battery. how much total energy does this truck put out?

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents

What is the increase in density of a medium due to wave travel?