A spaceship is moving between two distant stars at 0.802c. To someone in the ship, the distance between the two stars appears to be 29.2 light yrs. What is the distance between the stars in the rest frame of the stars in light years? Give your numerical answer with one decimal place please.

Q: Anna and Bob are in identical spaceships, each 100 m long. The diagram shows Bob's view as Anna's…

A: We will use length contraction and Lorentz transformation equation for time to answer the questions.…

Q: A space probe speeding towards the nearest star moves at 0.250c and sends radio information at a…

A: Given that-Velocity of source, v=0.250 cFrequency of source, fs=1.00 GHzFrom Doppler…

Q: (a) How much time passes on the astronauts' clocks? | years (b) What is the distance to Alpha…

A: Refer attachment (a) = 1.791 (b) = 1.646

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A: Write the formula for the speed of the spaceship.

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Q: If astronauts could travel at v = 0.902c, we on Earth would say it takes  (4.20/0.902) = 4.66 years…

A: Here we will apply Time dilation formulae

Q: My question is about special relativity. triangle moves along the x-axis at a speed of 0.6c. What…

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A: Given: Distance between Australian space agency and Alph Centauri, d=4 ly Speed of spaces according…

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A: Step 1: spacecraft would travel distance of 0.75c before receiving the next flash.  Step 2: Light…

Q: Many expressions in special relativity contain the gamma (y) factor. 1 y = V1 – 04c2 In the…

A: We have γ=11-v2c2 where,v= velocity.            c=speed of ligth.

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A: Given: Rest mass, m0=104 kg Require: Rest mass energy, E=?

Q: If a m = 93.9 kg person were traveling at v = 0.994c, where c is the speed of light, what would be…

A: Solution:-Given thatmass of person (m)=93.9 kgspeed of person (v)=0.994cc=speed of light=3×108 m/s

Q: In their common rest frame, two stars are 92.0 light-years (ly) apart. If they are 36.0 apart as…

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Q: These questions refer to identical spaceships that you and your friend are using. The ships are…

A: The solution of the problems is given below

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A: Step 1: Step 2: Step 3: Step 4:Step 5:Step 6:Step 7:Step 8:

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A: Spaceship is moving away from earth at speed u=.842cSmall rocket move forward with speed relative to…

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Q: 12

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Q: 1. Pam is inside a rocket ship flying at a speed of 2.4 x 10^8 m/s relative to Earth. The moment…

A: Note : We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: e Lorentz contraction formula in relativity theory relates the length L of an object moving at a…

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Q: If a m = 81.1 kg person were traveling at v= 0.980c, where c is the speed of light, what would be…

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Q: Two friends, Sungyoung and Azhar are initially 10 years old. While Azhar remains on Earth, Sungyoung…

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Q: You travel in a 2,500,000 kg spacecraft from Earth to our closest neighbouring star, Proxima…

A: Page 1

Q: Michale is decided to buy a ticket to go to space. After meticulously planning his journey, he…

A: World Line of the trip.

Q: how far did it travel in its own frame of reference before hitting Earth?

A: Time Dilation Time Dilation is an observable phenomenon that occurs due to the effect of the special…

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A: in this question  we determine time in  and distance in light year.

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Q: a) Suppose you decide to travel to a star 66 light-years away at a speed that tells you the distance…

A: a) Write the expression for the length contraction and substitute the required values.