# What is a physics motion map?

## What is a physics motion map?

A motion map represents the position, velocity, and acceleration of an object at various clock readings. We model the position of the object with a small point. At each position, the object’s velocity is represented by a vector.

Which 3 characteristics of an object are represented by a motion map?

A motion map can represent the position, velocity, and acceleration of an object at various clock readings.

### Does speed velocity?

Speed is the time rate at which an object is moving along a path, while velocity is the rate and direction of an object’s movement. For example, 50 km/hr (31 mph) describes the speed at which a car is traveling along a road, while 50 km/hr west describes the velocity at which it is traveling.

What is the last step in creating a motion map?

The last step in creating a good motion map is indicating the direction and size of the velocity at each second using a vector, which is just an arrow that is used to model quantities like velocity that have both size and direction.

## Which three characteristics of an object are represented by a motion map?

How is constant velocity indicated on a motion map?

The object is not accelerating. How is constant velocity indicated on a motion map? A velocity vs. time graph for an object is shown.

### What is velocity constant?

Constant velocity vs acceleration To have a constant velocity, an object must have a constant speed in a constant direction. Constant direction constrains the object to motion in a straight path thus, a constant velocity means motion in a straight line at a constant speed.

What do the arrows represent in a motion map?

The maps can also include arrows to represent direction and magnitude (arrow length) of the velocity and acceleration. When the motion “back tracks”, the map drawings are shifted to make all the pictures clear.

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