Plane

Period

Circular

Radio

The wave will start at a single point and move outward in all directions.

The wave will move in parallel lines in one direction similar to stripes.

The wave will stay in one place and move up and down.

The wave will increase its speed as it gets closer to the side of the dish.

The distance between waves will increase.

The wave frequency will increase.

The distance between waves will decrease.

The wave frequency will decrease.

a guitar string that has been plucked

a tire swing hanging motionless from a tree

a barrel rolling down an incline

a rubber ball dropped on a sidewalk

moves in all directions

starts at a single point

moves in one direction

looks like circles

moves in one direction

moves in all directions

begins with a line

looks like stripes

The length of the string affects the mass of the bob.

The mass of the bob affects the wave period of the pendulum.

The length of the string affects the wave period of the pendulum.

The mass of the bob affects the length of the string.