When an electron jumps from an orbit where n = 4 to one where n=2, photon is absorbed. o true o false

Match each scenario to the form of energy it represents

What describes the particles in a liquid

Consider a small frictionless puck perched at the top of a fixed sphere of radius r. if the puck is given a tiny nudge so that it begins to slide down, through what vertical height will it descend before it leaves the surface of the sphere? [hint: use conservation of energy to find the puck's speed as a func e conservation of energy to find the puck's speed as a function of its height at what value of this normal force does the puck leave the sphere? ] here on the puck.