How far will a bird have traveled in 13 seconds if it maintained a speed of 31 m/s?

(31 meters/sec) x (13 sec) =

(31 x 13) (meter-sec / sec) =

403 meters

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