Which factor causes global wind patterns? a. changes in the distance between Earth and the Moon
b. unequal heating of Earth’s surface by the Sun
c. daily changes in the tilt of Earth’s axis
d. rapid rotation of the Sun on its axis

The 20@kg wheel has a radius of gyration about its center g of kg = 300 mm. when it is subjected to a couple moment of m = 50 n # m, it rolls without slipping. determine the angular velocity of the wheel after its mass center g has traveled through a distance of sg = 20 m, starting from rest.

Which units can be used to measure length or distance? check all that apply. gram meter kilometer liter inch

What ia the energy of an object because of its potential and kinetic energies