A student examined the motion of waves on a Slinky® by oscillating a spring along the floor. The student took a snapshot of the motion as shown below: Refer to the graph shown above. The student oscillates the spring 4 times per second.

What is the velocity of the wave?

Anumber of conditions are required for a population to be in hardy-weinberg equilibrium. which of the following are correct descriptions of the conditions that must be met? check all that apply. a. no mutations b. random mating c. small population d. migration or gene flow e. occurrence of mutations f. no natural selection