What happens to an ocean current when it hits a continent?
a.
it changes direction.
c.
it moves toward the equator.
b.
it moves toward the poles.
d.
it speeds up.

Apotter's wheel moves uniformly from rest to an angular speed of 0.20 rev/s in 32.0 s. (a) find its angular acceleration in radians per second per second. rad/s2 (b) would doubling the angular acceleration during the given period have doubled final angular speed?