1 Introduction To Physics 2 One-Dimensional Kinematics 3 Vectors In Physics 4 Two-Dimensional Kinematics 5 Newton’s Laws Of Motion 6 Applications Of Newton’s Laws 7 Work And Kinetic Energy 8 Potential Energy And Conservation Of Energy 9 Linear Momentum And Collisions 10 Rotational Kinematics And Energy 11 Rotational Dynamics And Static Equilibrium 12 Gravity 13 Oscillations About Equilibrium 14 Waves And Sound 15 Fluids 16 Temperature And Heat 17 Phases And Phase Changes 18 The Laws Of Thermodynamics 19 Electric Charges, Forces, And Fields 20 Electric Potential And Electric Potential Energy 21 Electric Current And Direct-Current Circuits 22 Magnetism 23 Magnetic Flux And Faraday’s Law Of Induction 24 Alternating-Current Circuits 25 Electromagnetic Wave 26 Geometrical Optics 27 Optical Instruments 28 Physical Optics: Interference And Diffraction 29 Relativity 30 Quantum Physics 31 Atomic Physics 32 Nuclear Physics And Nuclear Radiation expand_more
29.1 The Postulates Of Special Relativity 29.2 The Relativity Of Time And Time Dilation 29.3 The Relativity Of Length And Length Contraction 29.4 The Relativistic Addition Of Velocities 29.5 Relativistic Momentum 29.6 Relativistic Energy And E=mc2 29.7 The Relativistic Universe 29.8 General Relativity Chapter Questions expand_more
Problem 1CQ: Some distant galaxies are moving away from us at speeds greater than 0.5c. What is the speed of the... Problem 2CQ Problem 3CQ: When we view a distant galaxy, we notice that the light coming from it has a longer wavelength (it... Problem 4CQ Problem 5CQ: Give an argument that shows that an object of finite mass cannot be accelerated from rest to a speed... Problem 1PCE: Section 29-1 The Postulates of Special Relativity CE Predict/Explain You are in a spaceship,... Problem 2PCE: Albert is piloting his spaceship heading east with a speed of 0.95c relative to Earth Alberts ship... Problem 3PCE: A street performer tosses a ball straight up into the air (event 1) and then catches it in his mouth... Problem 4PCE Problem 5PCE: Predict/Explain Suppose you are a traveling salesman for SSC, the Spacely Sprockets Company. You... Problem 6PCE: A neon sign in front of a cafe flashes on and off once every 3.5 s, as measured by the head cook How... Problem 7PCE: A lighthouse sweeps its beam of light around in a circle once every 8.5 s. To an observer in a... Problem 8PCE: As a spaceship flies past with speed u, you observe that 1.0000 s elapses on the ships clock in the... Problem 9PCE: How fast should your spacecraft travel so that clocks on board will advance 10.0 times slower than... Problem 10PCE: Usain Bon set a world record for the 100-m dash on August 16, 2009, if observers on a spaceship... Problem 11PCE: (a) Find the average distance (in the Earths frame of reference) covered by the muons in Example... Problem 12PCE: Referring to Example 29-3, (a) how much does Benny age if he travels to Vega with speed of 0.9995c?... Problem 13PCE: The Pi Meson An elementary particle called a pi meson (or pion for short) has an average lifetime of... Problem 14PCE: Predict/Calculate (a) Is it possible for you to travel far enough and fast enough so that when you... Problem 15PCE: In order to cross the galaxy quickly, a spaceship leaves Earth traveling at 0.9999995c. After 15... Problem 16PCE: An observer moving toward Earth with a speed of 0.85c notices that it takes 5.0 min for a person on... Problem 17PCE: Predict/Calculate An astronaut moving with a speed of 0.75c relative to Earth measures her heart... Problem 18PCE: BIO Newly sprouted sunflowers can grow at the rate of 0.30 in. per day. One such sunflower is left... Problem 19PCE: As measured in earths frame of reference, the earth and the Moon are 384,000 km apart A spaceship... Problem 20PCE: Captain Jean Luc is piloting the USS Enterprise XXIII at a constant speed u = 0.825c. As the... Problem 21PCE Problem 22PCE: How fast does a 275-m spaceship move relative to an observer who measures the ships length to be 155... Problem 23PCE: Suppose the speed of light in a vacuum were only 25.0 mi/h. Find the length of a bicycle being... Problem 24PCE: A rectangular painting is W = 117 cm wide and H = 76.2 cm high, as indicated in Figure 29. At what... Problem 25PCE Problem 26PCE: A cubical box is 0.75 m on a side (a) What are the dimensions of the box as measured by an observer... Problem 27PCE: When parked, your car is 5 8 m long. Unfortunately, your garage is only 3.7 m long (a) How fast... Problem 28PCE: An astronaut travels to a distant star with a speed of 0.75c relative to Earth. From the astronauts... Problem 29PCE: Predict/Calculate Laboratory measurements show that an electron traveled 3.50 cm in a time of 0.200... Problem 30PCE: You and a friend travel through space in identical spaceships Your friend informs you that he has... Problem 31PCE: A ladder 5.0 m long leans against a wall inside a spaceship. From the point of view of a person on... Problem 32PCE: When traveling past an observer with a relative speed u, a rocket is measured to be 9.00 m long.... Problem 33PCE: Predict/Calculate The starships Picard and La Forge are traveling in the same direction toward the... Problem 34PCE: A spaceship moving toward Earth with a speed of 0.85c launches a probe in the forward direction with... Problem 35PCE: Suppose the probe in Problem 34 is launched in the opposite direction to the motion of the... Problem 36PCE: Suppose the speed of light is 35 mi/h. A paper girl riding a bicycle at 22 mi/h throws a rolled-up... Problem 37PCE: Two asteroids head straight for Earth from the same direction. Their speeds relative to Earth are... Problem 38PCE: Two rocket ships approach Earth from opposite directions, each with a speed of 0.85c relative to... Problem 39PCE: A spaceship and an asteroid are moving in the same direction away from Earth with speeds of 0.77c... Problem 40PCE: An electron moves to the right in a laboratory accelerator with a speed of 0.84c. A second electron... Problem 41PCE: A uranium nucleus is traveling at 0.95c in the positive direction relative to the laboratory when it... Problem 42PCE: Predict/Calculate Two rocket ships are racing toward Earth, as shown in Figure 29-34 Ship A is in... Problem 43PCE: A 2.8 106-kg spaceship moves away from Earth with a speed of 0.86c. What is the magnitude of the... Problem 44PCE: An asteroid with a mass of 8.2 1011-kg is observed to have a relativistic momentum of magnitude... Problem 45PCE: An object has a relativistic momentum that is 8.50 times greater than its classical momentum. What... Problem 46PCE: A football player with a mass of 88 kg and a speed of 2.0 m/s collides head-on with a player from... Problem 47PCE: A space probe with a rest mass of 8 2 107 kg and a speed of 0.50c smashes into an asteroid at rest... Problem 48PCE: At what speed does the classical momentum, p = mu, give an error, when compared with the... Problem 49PCE: A proton has 1836 times the rest mass of an electron. At what speed will an electron have the same... Problem 50PCE: Star A has a mass of 3 0 1023 kg kg and is traveling in the positive direction at 0.35c relative to... Problem 51PCE: Particles A through D have the following rest energies and total energies Particle Rest Energy Total... Problem 52PCE: Find the work that must be done on a proton to accelerate it from rest to a speed of 0.95c. Problem 53PCE: A spring with a force constant of 595 N/m is compressed a distance of 37 cm. Find the resulting... Problem 54PCE: The 15 gallons of gasoline required to refuel your vehicle has a mass of about 41 kg and releases... Problem 55PCE Problem 56PCE: When a proton encounters an antiproton, the two particles annihilate each other, producing two gamma... Problem 57PCE: If a neutron moves with a speed of 0.99c, what are its (a) total energy (b) rest energy, and (c)... Problem 58PCE: A rocket with a mass of 2.7 106 kg has a relativistic kinetic energy of 2.7 1023 J. (a) How fast... Problem 59PCE: An object has a total energy that is 4.8 times its rest energy. (a) What is the speed of the object?... Problem 60PCE Problem 61PCE: A nuclear power plant converts fuel energy at an average rate of 2 8 103MW during a year of... Problem 62PCE Problem 63PCE: What is the percent difference between the classical kinetic energy Kcl=12m0v2, and the correct... Problem 64PCE: Predict/Calculate Consider a baseball with a rest mass of 0.145 kg. (a) How much work is required to... Problem 65PCE: A lump of putty with a mass of 0.240 kg and a speed of 0.980c collides head-on and sticks to an... Problem 66PCE Problem 67PCE Problem 68GP Problem 69GP: CE You are standing next to a runway as an airplane lands. (a) If you and the pilot observe a clock... Problem 70GP: CE An apple drops from the bough of a tree to the ground. Is the mass of the apple near the top of... Problem 71GP: CE Predict/Explain Consider two apple pies that are identical in every respect, except that pie 1 is... Problem 72GP: CE Predict/Explain An uncharged capacitor is charged by moving some electrons from one plate of the... Problem 73GP: Cosmic Rays Protons in cosmic rays have been observed with kinetic energies as large as 1.0 1020... Problem 74GP: At the CERN particle accelerator in Geneva, Switzerland, protons are accelerated to a speed of... Problem 75GP: A 14C nucleus, initially at rest, emits a beta particle. The beta particle is an electron with 156... Problem 76GP: A clock at rest has a rectangular shape, with a width of 24 cm and a height of 12 cm. When this... Problem 77GP: A starship moving toward Earth with a speed of 0.850c launches a shuttle craft in the forward... Problem 78GP Problem 79GP: A 2.5-m titanium rod in a moving spacecraft is at an angle of 45 with respect to the direction of... Problem 80GP: Electrons are accelerated from rest through a potential difference of 276,000 V. What is the final... Problem 81GP: The rest energy, m0c2, of a particle with a kinetic energy K and a momentum p can be determined as... Problem 82GP: Predict/Calculate Consider a relativistic air track on which two identical air carts undergo a... Problem 83GP: Predict/Calculate In Conceptual Example 29-7 considered an astronaut at rest on an inclined bed... Problem 84GP: A pulsar is a collapsed, rotating star that sends out a narrow beam of radiation, like the light... Problem 85GP Problem 86GP: Decay of the Particle When at rest, the particle has a lifetime of 0.15 ns before it decays into a... Problem 87PP Problem 88PP Problem 89PP Problem 90PP Problem 91PP: Referring to Example 29-9 The Picard approaches starbase Faraway Point with a speed of 0.806c, and... Problem 92PP: Referring to Example 29-9 Faraway Point starbase launches a probe toward the approaching starships.... format_list_bulleted