How long does it take for light to travel from a lightning stroke to an observer 8.80 km away?

University Physics Volume 1
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ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter16: Waves
Section: Chapter Questions
Problem 43P: (a) Seismographs measure the arrival times of earthquakes with a precision of 0.100 s. To get the...
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Solve part 2 of this question. Please. For the observer above, how long after the flash is seen is the thunder heard?

ments
The sound of a
Arial
https://docs.google.com/document/d/1xwDS5LiKDaA3C5Q7mCeG4jphZNs4tiKz_kWALpnwh_Q/edit
Extensions Help Last edit was seconds ago
BIU A
]
1
11
1
+
Mail - Jennifer S The sound of th
Uniform Motion **
Part 1
Part 2
2 1
B B Compute the a G 6.60 minute
3
Part 3
| 4
Light travels at a constant speed of 3.00 × 108 m/s, whereas sound travels through the air
at a constant speed of 343 m/s.
======
How long does it take for light to travel from a lightning stroke to an observer 8.80 km
away?
For the observer above, how long after the flash is seen is the thunder heard?
5
Does the time required for light to travel to the observer affect the final answer for Part 2
when using three significant figures?
O Search L
99+
amazon
1 6
|
Transcribed Image Text:ments The sound of a Arial https://docs.google.com/document/d/1xwDS5LiKDaA3C5Q7mCeG4jphZNs4tiKz_kWALpnwh_Q/edit Extensions Help Last edit was seconds ago BIU A ] 1 11 1 + Mail - Jennifer S The sound of th Uniform Motion ** Part 1 Part 2 2 1 B B Compute the a G 6.60 minute 3 Part 3 | 4 Light travels at a constant speed of 3.00 × 108 m/s, whereas sound travels through the air at a constant speed of 343 m/s. ====== How long does it take for light to travel from a lightning stroke to an observer 8.80 km away? For the observer above, how long after the flash is seen is the thunder heard? 5 Does the time required for light to travel to the observer affect the final answer for Part 2 when using three significant figures? O Search L 99+ amazon 1 6 |
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