Which of the following best describes the use of a non-renewable resource? a. Nuclear energy heats water into steam that turns the turbines of a power plant.,
b. Water falls through openings in a dam turning turbine blades that generate electricity.
c. Wind turbines gather energy from the wind and convert it into electrical energy.
d. The electronic signs along the highway are run by solar power.

When you turn on a battery-operated device, an electrical circuit is

The image below shows numerous volcanic mountains in the pacific northwest. what is the most likely cause of the volcanic and earthquake activity in this region?

Astone is thrown with a speed v0 and returns to earth, as the drawing shows. ignore friction and air resistance, and consider the initial and final locations of the stone. which one of the following correctly describes the change δpe in the gravitational potential energy and the change δke in the kinetic energy of the stone as it moves from its initial to its final location? options a.δpe = 0 j and δke = 0 j b.δpe is positive and δke is negative c.δpe = 0 j and δke is positive d.δpe is negative and δke is positive e.δpe = 0 j and δke is negative