The Minkowski interval between Alice’s birth and Alice’s death is −144yrs . How long did Alice live? Will other observers agree or disagree with that judgement?
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The Minkowski interval between Alice’s birth and Alice’s death is −144yrs . How long did Alice live? Will other observers agree or disagree with that judgement?
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- As a spaceship is moving toward Earth, an Earthling measures its length to be 403 m, while the captain on board radios that her spaceship's length is 624 m. Calculate the spaceship's speed relative to earth and supply the missing numerical factor below. __)cQuestion 1 Make the conversion of 2.4 Km/h2 to m/s2. O 6.67 E(-4) 1.85 E(-4) 1.85 E(-7) 0.67 1.5 Question 2 In solving a physics problem you end up with m in the numerator and m/s in the denom units for your answer are O m/s O m^2/s O m O 1/s Question 3That's what I thought too! But the answer choices it gave were 8 m/s, 4 m/s, 2 m/s, and 6 m/s so I'm confused. I went with 8 and it was wrong.
- When measuring with a muline, it was measured as n=10 when the speed was 1.1 m/s, and as n=32 when the speed was 1.5 m/s. What is the velocity formula?QB1c. Write down an expression for the height has a function of time for an object, initially at rest, falling from the height H on Earth. Take g to be the gravitational field strength. Please use appropriate algebraic symbols for multiplication (* for a x b), division (/ for a/b), exponents (a^b for a"), square root (sqrt(a*b/c) for Vax blc) etc. Please use the "Display response" button to check you entered the answer you expect. h(t)=Bjorn is standing at x = 600 m. Firecracker 1 explodes at the origin and firecracker 2 explodes at x = 900 m. The flashes from both explosions reach Bjorn’s eye at t = 3.0 μs. At what time did each firecracker explode?