An object is dropped from a 65 m tall building. How fast will it be going when it strikes the ground?

1/0.14nm = 10^10/1.4 a lot

igneous rocks also form where plates converge. the subducting plate melts as it sinks into the crust of the earth, and the melt rises into the overriding plate forming volcanoes. metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. -woods

answera compound;