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True or false: The special theory of relativity applies only to inertial frames of reference.
11. Question 11 True or false: The special theory of relativity applies only to inertial frames of reference. 1 point True False
If Alice travels from Earth to the center of the galaxy in ten (10) years, and the distance to the center of the galaxy in the Earth frame of reference is 30,000 light years, how far is it (approximately) from Earth to the center of the galaxy from her perspective?
1. Question 1 If Alice travels from Earth to the center of the galaxy in ten (10) years, and the distance to the center of the galaxy in the Earth…
Consider Bob on Space Station Omega. At time t = 0, Alice flies by in her spaceship at constant velocity, heading to the right. She then quickly reverses direction and heads back to the left, but stops and remains motionless (compared to Bob) before she reaches Bob’s position. Which diagram represents Alice’s world line in Bob’s frame of reference?
8. Question 8 Consider Bob on Space Station Omega. At time t = 0, Alice flies by in her spaceship at constant velocity, heading to the right. She then quickly…
What is a non-inertial frame of reference?
11. Question 11 What is a non-inertial frame of reference? 1 point It is a frame of reference that moves sideways compared to another frame of reference. It is…
True or false: Time dilation and other strange consequences of the theory of relativity are actual, real-world phenomena.
7. Question 7 True or false: Time dilation and other strange consequences of the theory of relativity are actual, real-world phenomena. 1 point True False
On a graph where the x axis is horizontal and the y axis is at an angle of 70 degrees to the x axis, what are the lines that represent all points that have the same x value?
3. Question 3 On a graph where the x axis is horizontal and the y axis is at an angle of 70 degrees to the x axis, what are the…