on April 15, 2022
Can nukes cause tsunamis?
Regional SpecificsWould a nuke cause a tsunami? 3,700 test explosions were conducted over a seven-month period. The tests revealed that a single explosion would not produce a tsunami, but concluded that a line of 2,000,000 kg (4,400,000 lb) of explosives about 8 km (5.0 mi) off the coast could create a destructive wave. What would happen
on April 15, 2022
What is a scratch test for rocks?
Regional SpecificsAbstract The scratch test is a non-destructive method made up of pushing a tool across the surface of a weaker rock at a given penetration depth. What does the scratch test do? A skin prick test, also called a puncture or scratch test, checks for immediate allergic reactions to as many as 50 different substances
on April 15, 2022
What is the difference of P wave and S wave?
Regional SpecificsP waves can travel through any media (including liquid and gas), but S waves can only travel through solid media like rock. P waves travel faster than S waves. The difference in travel times can be used to determine the epicenter of the earthquake. What are three differences between P and S waves? Body waves
on April 15, 2022
How thick is the inner core in miles?
Regional Specifics746 miles746 miles) thick. How deep is the inner core in miles? 1,802 miles The core is found about 2,900 kilometers (1,802 miles) below Earth’s surface, and has a radius of about 3,485 kilometers (2,165 miles). How thick is the Earth’s inner core Miles? about 1500 miles Inner Core: The innermost part of Earth is
on April 15, 2022
How do you calculate the rate of plate movement?
Regional SpecificsUse the formula (island distance from hotspot ÷ island age) to calculate the rate of movement for 1. each island in the chart, then multiply by . 1 to convert from kilometers per million years to centimeters per year. How can the rate of plate movement be determined? Scientists first estimated the rate of plate
on April 15, 2022
What are the different colors of granite?
Regional SpecificsThe most common colors of granite are white, pink, yellow, grey, and black, primarily because of its composition. Quartz is milky white, feldspar is white, potassium feldspar is pink, biotite is black or brown, muscovite is yellow, and amphibole is green. What colors of granite are there? Naturally, granites’ color range from black, white, gray,