YTIVITOA OUIMRAB. Instruction: answer the following questions: IADIYH9SYTIVITOA1. Einstein's postulate question: When you are flying in a commercial jet, it may appear to youthat the airplane is stationary and the Earth is moving beneath you. Is this point of view válid?Discuss briefly.meldong priwollol orf evio2 noilbudent Amot pnibeoen i aiH mi 022 of bottirleber ai vxsisn2. Simultaneity and time dilation question: To whom does the elapsed time for a process seem tobe longer, an observer moving relative to the process or an observer moving with the process?Which observer measures proper time?

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Answered: 1. Einstein's postulate question: When…

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2. A famous thought problem in special relativity is the rocket paradox: Two rockets each of 300 m rest length are passing head-on each with a speed of 0.866c. Observer O (see diagram) has a gun in the tail of his rocket pointing perpendicular to the direction of relative motion. You may assume there is basically no gap between the rockets as they pass each other. Bulet 41 Bullet He fires the gun when points a and a' coincide. In O's frame, the other rocket is Lorentz contracted, so O expects his bullet to miss. But in the frame of the other rocket's observer O', it is O's rocket that is Lorentz-contracted and so expects that her ship will be hit by O's bullet. a. What is the relative speed of each ship to the other? (Hint: it is not 0.866c - (-0.866c) = 1.732c) b. Does the bullet actually hit or miss the ship of O'? Explain your answer, including what the problem with the language of the problem setup is.
2. Astronomers discover a planet orbiting around a star similar to our sun that is 20.0 lightyears away. How fast must a rocket ship go if the round trip is to take no longer than 40.0 years in time for the astronauts aboard? How much time will the trip take as measured on Earth? d of 0810o away from station A how in the
[Special Relativity] Two photons with energies E and 3E in the lab frame are colliding head-on. What is the mass associated with this system? a. 2√3E b.4E c.0
Physics - Thoery of Relativity According to the twin paradox argument, a space traveller should age less than a stay-at-homefriend. But relative to the space traveller, the stay-at-home friend made the journey and shouldtherefore have aged less. The two perspectives seem symmetrical. What is wrong with thisargument?
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Can you answer question 2 part b?
Part 1: Impossible Statements Which of the following statements are IMPOSSIBLE? Choose all that are. The rocket's speed was measured to be 0.15c. The rocket's rest length is 685 m. An observer flying by measured the rocket to be 185 m long. A rocket flying away from the Sun at 0.53c measured the speed of the photons (particles of light) emitted by the Sun to be c. An inertial reference frame had an acceleration of 3 m/s². The proper time interval between two events was measured to be 237 s. The time interval between the same two events (as measured by an observer not in the proper frame) was 167 s. Part 2: True Statements Which of the following statements are TRUE? Choose all that are. The Lorentz factor, y, has a range that extends from zero to infinity. The range for the velocity of an object extends from 0 m/s to the speed of light. The elapsed time between two events (as seen in any frame) can never be less than the proper time for those two events. An object's length (as seen in…
5: Write down Lorentz transformation equations of special theory of relativity. Can a person, in principle, travel from Earth to the galactic center (which is about 23000ly distant) in 100 years? Try to calculate what is the constant speed it need to make the trip. Explain "mass is equivalent to energy".
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6. One of the potentially confusing things about special relativity is that it shows us that the time measured between two events depends upon your inertial frame of reference. In particular, two events that appear to be simultaneous in one inertial frame may be measured to occur at different times in a different inertial frame. Even more interesting is that Event 1 might occur either before or after (or at the same time as) Event 2, depending upon your reference frame! The proper interpretation of these facts is to say that nothing in physics forces two simultaneous events in one frame to be simultaneous in any other frame. However, what about the order of events when Event 1 CAUSES Event 2? For example, let's consider two events from a game of pool: 1) A cue ball, traveling at 10 m/s, hits the eight ball (of mass equal to the cue ball). An elastic collision transfers all the linear momentum of the cue ball to the eight ball. 2) 0.1 seconds later, the eight ball sinks in a corner…
Define the concepts of Time Dilation and Length Contraction. Use equations and/or examples to support your answer.
How fast must a meterstick be moving if its length is measured to shrink to 0.443 m? Xc What is the equation that describes length contraction? Need Help? Read It Watch It Show My Work (Optional)? Submit Answer 2 #3 MacBook Pro % ABB 4 5