A car traveling at 60 km/h (16.7 m/s) strikes a tree. The front end of the car compresses a distance of 0.30 m
before coming to a complete stop. The driver's airbag
deploys allowing the driver to come to a stop in 1.5 m.
What was the average acceleration of the driver during
the collision?

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

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide