Convergent faults
can form mountains and volcanoes.
happen when tectonic plates move away from one another.
create new oceanic crust through sea-floor spreading.
happen when tectonic plates stop moving.

Apackage of supplies is dropped from a plane, and one second later a second package is dropped. neglecting air resistance, the relative velocity of the 1st package viewed from the second will 56) a) increase. b) be constant. c) be zero. d) depend upon their weight. e) decrease

Abanked road comer of radius 146 m is to be constructed. if the comer is designed for vehicles moving with a speed of 20.0 m/s, what should the banking angle be, in units of degrees?

What are similarities and differences of reflection, refraction, diffraction and absorption?