Given once SpaceX's StarLink can provide global internet by sending light between satellites in space, what is the expected time delay for a Whatsapp call from Indianapolis to London which is about 6416 km apart? In other words, how long does light need to travel between Indianapolis and London? Us = 1 x 10-ºs, ms = 1 x 10-3s Idelay = 2.14us t delay = 2.14ms tdelay = 214µs t delay = 2.14s

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Chapter1: Units, Trigonometry. And Vectors
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Given once SpaceX's StarLink can provide global internet by sending light between satellites in
space, what is the expected time delay for a Whatsapp call from Indianapolis to London which is
about 6416 km apart? In other words, how long does light need to travel between Indianapolis and
London?
µs = 1 × 10¬°s, ms = 1 × 10¬³s
tdelay = 2.14µs
tdelay = 2.14ms
%3D
tdelay = 214µs
O tdelay = 2.14s
%3D
Transcribed Image Text:Given once SpaceX's StarLink can provide global internet by sending light between satellites in space, what is the expected time delay for a Whatsapp call from Indianapolis to London which is about 6416 km apart? In other words, how long does light need to travel between Indianapolis and London? µs = 1 × 10¬°s, ms = 1 × 10¬³s tdelay = 2.14µs tdelay = 2.14ms %3D tdelay = 214µs O tdelay = 2.14s %3D
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