CHAPTER 2 STRUCTURE OF ATOM • Atom is the smallest
... Heisenberg’s uncertainty principle rules out the existence of definite pathsor trajectories of electrons and other similar particles Failure of Bohr’s model: a. It ignores the dual behavior of matter. b. It contradicts Heisenberg’s uncertainty principle. Classical mechanics is based on Newton’s laws ...
... Heisenberg’s uncertainty principle rules out the existence of definite pathsor trajectories of electrons and other similar particles Failure of Bohr’s model: a. It ignores the dual behavior of matter. b. It contradicts Heisenberg’s uncertainty principle. Classical mechanics is based on Newton’s laws ...
II. Conservation of Momentum
... Summary of Chapter 9 • Momentum of an object: • Newton’s second law: •Total momentum of an isolated system of objects is conserved. • During a collision, the colliding objects can be considered to be an isolated system even if external forces exist, as long as they are not too large. • Momentum wil ...
... Summary of Chapter 9 • Momentum of an object: • Newton’s second law: •Total momentum of an isolated system of objects is conserved. • During a collision, the colliding objects can be considered to be an isolated system even if external forces exist, as long as they are not too large. • Momentum wil ...
9-1 Momentum and Its Relation to Force Example 9
... 9-5 Elastic Collisions in One Dimension Example 9-8: Unequal masses, target at rest. A very common practical situation is for a moving object (mA) to strike a second object (mB, the “target”) at rest (vB = 0). Assume the objects have unequal masses, and that the collision is elastic and occurs alon ...
... 9-5 Elastic Collisions in One Dimension Example 9-8: Unequal masses, target at rest. A very common practical situation is for a moving object (mA) to strike a second object (mB, the “target”) at rest (vB = 0). Assume the objects have unequal masses, and that the collision is elastic and occurs alon ...
Slide 1
... Energy Carried by Electromagnetic Waves Electromagnetic waves carry energy, and as they propagate through space they can transfer energy to objects in their path. The rate of flow of energy in an electromagnetic wave is described by a vector S, called the Poynting vector.* S= ...
... Energy Carried by Electromagnetic Waves Electromagnetic waves carry energy, and as they propagate through space they can transfer energy to objects in their path. The rate of flow of energy in an electromagnetic wave is described by a vector S, called the Poynting vector.* S= ...
