Karteikarten: Fundamentals of Force and Motion — 10 Karten

Force — definition?

A push or pull resulting from interaction.

Motion — role?

Describes change in an object's position over time.

Displacement — difference?

Straight-line distance and direction from start to end.

Velocity — what?

Rate of change of displacement; includes speed and direction.

Acceleration — meaning?

Rate at which velocity changes over time.

Newton's First Law — states?

An object remains at rest or in uniform motion unless acted upon.

Newton's Second Law — formula?

Force equals mass times acceleration (F=ma).

Newton's Third Law — principle?

Every action has an equal and opposite reaction.

Friction — types?

Static (preventing motion) and kinetic (opposing moving surfaces).

Gravity — force?

Attractive force between masses, proportional to their product.