glacier peak first erupted 15000 years ago
The volcano erupted due to it lying on a destructive plate boundary, where the denser North American Plate, was sinking underneath the less dense Caribbean Plate causing a subduction zone. Due to the sinking of the North American Plate into the mantle, magma started to rise to which caused the volcano to erupt.
when will mt lassen erupt again
no, lassen is explosive as are all west coast volcanos.
20 times per second
Chances Peak, at 3,000 feet (915 meters) in the Soufrière Hills of the Caribbean island of Montserrat , was the highest point on the island until the mid-1990s when volcanic activity restarted.
· Peak and valley performance and times
The Nazca plate and the South American plate
Kibo is the only non-extinct peak of Mount Kilimanjaro. The last time is erupted was over 100,000 years ago, many millennia before 1911.
Half her eggs will have the widow's peak gene, and the other half will have the other allele, so it's 50%.
Its 0.7 times peak-0 voltage, 106 mv RMS.
No, the peak-to-peak voltage is 2sqrt(2) times as much as the rms for a pure sine-wave.