The magnitude of the velocity of the Cyclist A relative to the Cyclist B is

  Observations of muon decay can be used as evidence of

I. Time Dilation
II. Length Contraction
III. Absolute Simultaneity

  At a relativistic speed, a rocket journeyed from Earth to Saturn. Te))y5yz4 6 bvxp;sms-p9 bhh+uh;pxt he duration of the trap5hvp 6th sxp;s)bh zy9e;ybu-4+)x mvel is measured according to the stationary observer on earth as $t$. The length of the rocket is measured according to the observer in the rocket as $L$. Which of the following is correct for the time of travel according to the observer in the rocket and the length of the rocket according to the observer on the Earth?

  You are riding in a spaceship that has no windobd2k lmd.s +(nws, radios, or other means for you to observe or measure what is outside. You wish to determine if the ship is stopped or moving at constant velocnl d.d(bmk2s +ity. What should you do?

  The Michelson-Morley experjf9q8up+ ,l: nao6ea ximent was designed to measure

  Michelson and Morley concluded from the resulfml1k9bth np zu8r:2bax 3r09ts of their experiment that

  You can build an interferometer yourself jxf z390mru m3if you use the following components:

  The theory of special 4j1 ujcvwbyfcf e2r0k+ 5y/m* relativity

  One of Einstein's postulates in formj, kjfiz v.;d*7dxko*ulating the special theory of relativity was that the laws of phys z.jdkj* x,d k;*fo7ivics are the same in reference frames that

  If you were to measure your pulse t0mmi m*sgso j6*6w2krate while in a spaceship moving away from the Sun at a speed close to the speed of light, you would find that it w*j im6w ss20kotg6*mm as

  Relative to a stationary observer, a mov2ou i 4td/e:ooing clock

  The gamma factor is defin ;g*qxg7e,)uvepl4 fzed as $\gamma = 1 / \sqrt{1- (v/c)^2}$, therefore gamma ($\gamma$)

  Suppose one twin takes a ride in a space ship traveling at a very high speed to /hz/ *3qm,qb)idd mifa distant star and back again, wdd b)3iq*m/zm,i hf q/hile the other twin remains on Earth. The twin that remained on Earth predicts that the astronaut twin is

  Relative to a stationary 6tq 8yvt.1 8 ry*jyraiobserver, a moving object

  An object moves in a dir ndex ,(0sk9j4a9j qktf)v vb*ection parallel to its length with a velocity that approaches the velocity of light. The width of this object, f4k9v,)(tj0s9xjv en*qdka bas measured by a stationary observer,

  An object moves in a direction parallel to 8)-j0 zv bfs( 83q)gi94kvvs auqiygwits length with a velocity that approaches the velocity of light. The length of this object, as measured by a stationary observe8qf-y0 sjw( sv4gv)8b3 ka) z9giviuqr,

  As the speed of a particle approaches the speed of light, the mass of the paricg 5/ h5 d,xt,dm)q8c cao1n-mudo7hticleu1ng)8 ,t-hm/ dcdx i5aoqcc7 ,d5omh