Joyce is training for the upcoming marathon and trains every morning at the local track (400 m). If she runs around
the track 9 times, what is her distance? (Remember to
include the units)

Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive