More cards in this set

How fast are the sea floors spreading each year?

What causes tectonic plates to drift?

Where do most eartquakes and volcanoes occur?

How are the Himalayas being formed?

What type of seismic wave camnnot pass through liquid?

Which wave is transverse and which wave is longditudinal?

What happens when a wave hits a boundary?

What do changes in speed cause?

What is the equation to work out the wave speed?