In the wizard of oz dorthy awakens in munchkinland, where her house has been blown by a tornado. if the house fell for 24.73s and hit the wicked witch of the east at 240.83m/s, how far did it fall?

If we relied solely on the nonrenewable resources found in the u. s., which one would we run out of first at current usage levels? a. natural gas b. oil c. uranium d. coal

What causes the formation of ocean currents?

When the displacement of a mass on a spring is 12a the half of the amplitude, what fraction of the mechanical energy is kinetic energy? at what displacement, as a fraction of a, is the mechanical energy half kinetic and half potential?