07a - Position, Distance, and Displacement

Front

What is distance?

Back

Distance is the total length of the path traveled by an object, regardless of direction.

Front

What is displacement?

Back

Displacement is the shortest distance from the initial position to the final position of an object, including direction.

Front

How do you calculate distance traveled?

Back

Distance traveled is calculated by adding up all the lengths of the paths taken.

Front

How do you calculate displacement?

Back

Displacement is calculated by finding the straight line distance between the starting and ending points, along with the direction.

Front

What is a reference point?

Back

A reference point is a stationary object or location used to determine the position of another object.

Front

What is the difference between positive and negative direction?

Back

Positive direction typically refers to movement in a defined forward direction, while negative direction refers to movement in the opposite direction.

Front

If Scott travels north 5 miles and west 3 miles, what is his total distance?

Back

10 miles.

Front

If Jermaine runs 2 laps around a 400 meter track, what is his displacement?

Back

0 meters, because he ends up at the starting point.

Front

What does it mean to change direction?

Back

Changing direction means altering the path of movement, which can affect both distance and displacement.

Front

What is the significance of the final position in displacement?

Back

The final position is crucial in determining displacement, as it defines the endpoint from the starting point.