2. now imagine that the car is on a rectangular track that is 30 cm on each short side and 60 cm on each long
side. the car begins at the 0 cm position and takes one trip around the track.
a
what is the displacement of the car?
b.
what is the total distance that the car travels?

When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is

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

Which of the following is a characteristic shared by both electron and light microscopes? a. they both employ the use of objective lenses. b. both microscopes require an internal camera to visualize the specimen. c. both microscopes have a resolving power of 0.01 nm. d. they both utilize white light to magnify the specimen.