Wonder Woman is running by you with a meterstick (one meter long by her measurements) at 60% and in a time of 15.0 s on your the speed of light. You measure her stick's length to be watch, you see her watch ticks
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- Please do it coStarship Enterprise in "Star Trek" has a length of 288.646 m. What is it's relativistic length when it moves with speed of 0.7c in the direction parallel to its length? -210 m ~400 mIdentical twins Speedo and Goslo join a migration from Earth to Planet X. Planet X is 20.0 light-yearsaway from Earth in the frame at which they are both at rest. The twins, of the same age, depart atthe same time on different spaceships. Speedo’s spaceship travels steadily at a speed of 0.90, andGoslo’s at 0.75. a. Calculate the age difference between the twins when Goslo’s spaceship reaches Planet X.Please draw the spacetime diagram with the answer. b. Which twin is older and why?
- Problem 1. Given two events, (x₁, t₁) and (x2, t2), use a spacetime diagram to find the speed of a frame of reference in which the two events occur simultaneously. What values may As² have in this case? Problem forongo fu odIf you were on on a space ship traveling at0.60c away from a star, at what speed would starlight pass you? Explain you response?Ai what speed does a clock move if it is measured to run at a rate one-half the rate of aclock at rest with respect to an observer?
- A person is determined to travel to a distant star 30 ly away from the surface of earth. Calculate the velocity of his spaceship if it takes him 60 years to reach the star3. An astronomer on earth observers a 4 m long stick at a 30 angle moving through space at 0.99 c. Answer the following questions. Eart 302. 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
- What is the percent change in momentum of a protonthat accelerates from (a) 0.45c to 0.85c, (b) 0.85c to 0.98c?Peggy, standing on a moving railroad car, passes Ryan at velocity ν. Peggy and Ryan both measure the length of the car, from one end to theother. The length Peggy measures is _______ the length Ryan measures.A. Longer than B. The same as C. Shorter thanAccording to the formula for y, what would happen if the motion between the two frames was greater than the speed of light? Oy would be negative. Oy would be imaginary. O y would be one. O Nothing. O y would be infinity. Oy would be zero.