In the video segment about Round A Bouts, how many potential collision points are in round abouts? Select one:
18
57
12
25

How do hydroponic plants differ from nonhydroponic plants? a.) hydroponic plants can grow in a dryer soil. nonhydroponic plants grow in moist soil. b.) hydroponic plants grow on other plants and are known as air plants. nonhydroponic plants do not grow on other plants. c.) hydroponic plants can only grow in rain forests. nonhydroponic plants cannot grow in rain forests. d.) hydroponic plants are grown without soil. nonhydroponic plants are grown in soil.

Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.

How is zig zagging a form of acceleration?