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grandymaker [24]
3 years ago
7

How fast is a lightning flash?

Physics
2 answers:
saw5 [17]3 years ago
5 0

Answer:

670,000,000 mph

Explanation:

The speed of lightning. While the flashes we see as a result of a lightning strike travel at the speed of light (670,000,000 mph) an actual lightning strike travels at a comparatively gentle 270,000 mph

Anika [276]3 years ago
3 0

Answer:

A lightning flash is at least 270,000 mph (434,523 kph)!

Explanation:

Have a great summer :)

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