The temperature of a heated object determines how fast the particles vibrate or move within that material. Objects with large temperature have particles that are moving very ---Select--- . Particles that are moving ---Select--- will run into each other much more often than particles that are moving ---Select--- and on average will release ---Select--- energy in each collision. Therefore, hot objects should radiate ---Select--- energy than cooler objects.

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