A periodic wave has a fixed pattern that is repeated. What is one completion of the wave pattern called? A.
equilibrium
B.
frequency
C.
amplitude
D.
cycle
E.
phase

Asample of a gaseous substance changes into liquid. this process is called (blank) and it takes place when heat is (blank) a gaseous system

Aforklift raises a 1,020 n crate 3.50 m up to a shelf. how much work is done by the forklift on the crate? the forklift does j of work on the crate.

Which of the following is the phase that results when the moon is on the opposite side of the earth from the sun? a. quarter moon b. crescent moon c. new moon d. full moon