Where are earthquakes most likely to occur? a.) where earth’s tectonic plates are moving together b.) where magma cools slowly beneath earth’s surface c.) where earth’s lithosphere is in constant, slow motion d.) where earth’s seafloor is spreading into deep ocean trenches

Awind turbine is rotating counterclockwise at 0.5 rev/s and slows to a stop in 10 s. its blades are 20 m in length. (a) what is the angular acceleration of the turbine? (b) what is the centripetal acceleration of the tip of the blades at t=0s? (c) what is the magnitude and direction of the total linear acceleration of the tip of the blades at t=0s?