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. Trv7z (eosfh5b7 ed( u5he duration of t7d5o( uv ezf5r(b hes7he travel 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 windows, ras,pw; 5xivw05lzos d-dios, or other means for you to obserd0pv,slo iz- s5w; x5wve or measure what is outside. You wish to determine if the ship is stopped or moving at constant velocity. What should you do?

  The Michelson-Morley experiment wa3)+4qus9ep/iyq.d y f n3sv qis designed to measure

  Michelson and Morley concluded from the results of their,uy7d 0xl-o57f, kw7lbui pw*l alj/g experiment that

  You can build an interferometer yourself if yo/zzudiiz39cu. o(cp,lc nfh(2 0 9y ahu use the following components:

  The theory of special relati hpn.e6(5 bx vul:b3ovvity

  One of Einstein's postulates in formulating the special theory of relativitb hcm. lw*orm0hvo(uox7 )86j6e4 qfey was that the laws of physics armoh60o*e6e l om cxf u8vh)wj7b. (qr4e the same in reference frames that

  If you were to measure your pulse rate while in a spaceship moving away from th(jds -kc/ wou:e Sun at a speed close to the ow cs/dj:(u-kspeed of light, you would find that it was

  Relative to a stationarjs+ o7tuxqvi :; 5ot.ry observer, a moving clock

  The gamma factor is df6. pkk, n(t*1fvh.tm tclf;h8v/nj3m 3uxhyefined as $\gamma = 1 / \sqrt{1- (v/c)^2}$, therefore gamma ($\gamma$)

  Suppose one twin takes a ride in a space ship trjg s3o5 .3pgliaveling at a very high speed to a distant star and back again, while the other twin remains on Earth. The twin that remained on Earth predicts that the astronaut twig3. pg35ji soln is

  Relative to a stationary observer2fhpmx)ppcit0s :u, ys-4is. , a moving object

  An object moves in a direction parallfqntocr qkqw)w5 vd(*v3(y+ .el to its length with a velocity that approaches the velocity of light. The width of this object, as measured by a stationaryt5fy3nq(.* v)rvqq( wc kdo w+ observer,

  An object moves in a direction paravf3)03vhf r;jhuk:hwh t75v z fp51tjllel to its length with a velocity that approaches17 jvr5v);j hh5h3fu hktz:pwf t3vf0 the velocity of light. The length of this object, as measured by a stationary observer,

  As the speed of a particle approaches the speed of lighlq(/r) ws2h h0r ;*a 8aflhqpsns+tb6 t, the mass of the particl6rl*n)h8/w sha0q+tlr (p 2fa;q sbhs e