1. When the probe strip is pulled along the surface of the unprinted side of the magnet, differences in force can be felt as the strip makes small up and down
motions.

Ais not a compound machine. a. bolt b. shovel c. handcart (dolly) d. see-saw (teeter totter)

Which of the following is not a transverse wave? a) soundb) lightc) radiod) all of thesee) none of these

Two carts, one of mass 2m and one of mass m, approach each other with the same speed, v. when the carts collide, they hook together. assume that positive momentum is to the right. which graph best represents the momentum of both carts over time, before and after the collision?