Motion/Forces

A system of objects that are not moving with respect to one another.

• Frame of Reference

• Relative Motion

• Distance

• Vector

Movement in relation to a frame of reference

• Distance

• Vector

• Relative Motion

• Resultant vector

The vector sum of two or more vectors

• Resultant Vector

• Vector

• Reference Point

• Relative Motion

The length of a path between two points.

• Distance

• Displacement

• Velocity

• Direction

A quantity that has magnitude and direction.

• Vector

• Distance

• Resultant Vector

• Relative Motion

The ratio of the distance an object moves to the amount of time the object moves.

• Speed

• Average Speed

• Instantaneous Speed

• Velocity

The total distance traveled divided by the time it takes to travel that distance.

• Speed

• Average Speed

• Instantaneous Speed

• Velocity

The rate at which an object is moving at a given moment in time.

• Average Speed

• Velocity

• Instantaneous Speed

• Speed

The speed and direction in which an object is moving.

• Velocity

• Speed

• Force

• Motion

the direction from the starting point and the length of a straight line from the starting point to the end point. Distance and direction

• Motion

• Displacement

• Distance

• Direction