P waves travel at about 500 km/hour. How long would they take to travel to the opposite side of the Earth from the spot of an earthquake?
Actually between 40 minutes to an hour. Roughly speaking.
P-waves travel at different speeds through different densities of rock, from around 2 km a second through the Earth’s crust to about 8 km a second through the earth’s mantle.
Just roughly averaging it lets take the speed of 4 km a second. That is 14,400 km an hour!
Earth’s diameter is 12,756 km so it is just under an hour.
Earthquake
An earthquake (also known as a quake, tremor or temblor) is the result of a sudden release of energy in the Earth’s crust that creates …
Related posts:
How long before I go on holiday should I book my travel insurance?
How travel time and cost become substitutes or complement?
Best Beaches on Earth
Hotels Discount Travel Media – Travel Media – Funny And Sexy Travel Airlines-You Have To See This!
What is the cheapest way to travel from Frankfurt to Dresden in a budget?
Travel Suggestions to Asia
HOTELS DISCOUNTS TRAVEL MEDIA – Travel Media – Side Hotel, Hamburg, Germany – #hotels #booking #hotelsdiscount
How To Win At Positioning Your Travel And Tourism Spot
Should You Book On-Line Or A Travel Agent?
Summer Travel Locations On A Budget
