When Dora's Father puts oil in the car, he is protecting the engine from what force? a. Inertia b. Friction c. Velocity d. Motion btw its not chemistry its science-

Two nails have identical sizes and shapes. in one nail, 20 percent of the domains are lined up. in the other nail, 80 percent of the domains are lined up. which has stronger magnetic force? first answer gets brainliest!

Witch two conditions can limit the usefulness of the kinetic molecular theory in describing gas behavior?

Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.