Figure 9.1 People on a roller coaster experience thrills caused by changes in types of energy. (Jonrev, Wikimedia Commons) Chapter OuWork, Power, and the Work–Energy Theoremine 9.1 Work, Power, and the Work–Energy Theorem 9.2 Mechanical Energy and Conservation of Energy 9.3 Simple Machines Roller coasters…
Linear Momentum, Force, and Impulse Conservation of Momentum Elastic and Inelastic Collisions
SECTION LEARNING OBJECTIVES By the end of this section, you will be able to do the following: Section Key Terms elastic collision inelastic collision point masses recoil Elastic and Inelastic Collisions When objects collide, they can either stick together or…
SECTION LEARNING OBJECTIVES By the end of this section, you will be able to do the following: Section Key Terms angular momentum isolated system law of conservation of momentum Conservation of Momentum It is important we realize that momentum is conserved during…
SECTION LEARNING OBJECTIVES By the end of this section, you will be able to do the following: Section Key Terms change in momentum impulse impulse–momentum theorem linear momentum Momentum, Impulse, and the Impulse-Momentum Theorem Linear momentum is the product of a…
Figure 8.1 NFC defensive backs Ronde Barber and Roy Williams along with linebacker Jeremiah Trotter gang tackle AFC running back LaDainian Tomlinson during the 2006 Pro Bowl in Hawaii. (United States Marine Corps) Chapter Outline 8.1 Linear Momentum, Force, and Impulse 8.2 Conservation of…
Kepler’s Laws of Planetary Motion Newton’s Law of Universal Gravitation and Einstein’s Theory of General Relativity
SECTION LEARNING OBJECTIVES By the end of this section, you will be able to do the following: Section Key Terms Einstein’s theory of general relativity gravitational constant Newton’s universal law of gravitation Concepts Related to Newton’s Law of Universal Gravitation…
SECTION LEARNING OBJECTIVES By the end of this section, you will be able to do the following: Section Key Terms aphelion Copernican model eccentricity Kepler’s laws of planetary motion perihelion Ptolemaic model Concepts Related to Kepler’s Laws of Planetary Motion…
Figure 7.1 Johannes Kepler (left) showed how the planets move, and Isaac Newton (right) discovered that gravitational force caused them to move that way. ((left) unknown, Public Domain; (right) Sir Godfrey Kneller, Public Domain) Chapter Outline 7.1 Kepler’s Laws of Planetary Motion 7.2 Newton’s…