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Results tagged with speed
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user 96953
Scalar quantity which is the magnitude of velocity.
-1
votes
1
answer
1k
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Field of view from travelling at (almost) the speed of light?
As we go faster, our field of view increases, but would happen if we travelled at (almost) the speed of light? … My questions:
Can we see a 360 degree view while travelling at (almost) the speed of light?
Is there any formula to calculate the field of view w.r.t speed? …
- 163
1
vote
3
answers
515
views
Calculating speed of satellite in vacuum?
Satellite speed is $35\ \mathrm{km/s}$ after burn for $500\ \mathrm{ sec}$ and after some days or months this speed is reduced automatically $34$, $33$, $32$ respectively. … Questions:
How the satellite speed is reduced automatically in the vacuum? (as per Newton's 1st law this is wrong)
How do we calculate the speed of a satellite in space? …
- 163