physics distance and displacement

Front

What is the definition of distance in physics?

Back

Distance is a scalar quantity that represents the total path length traveled by an object, regardless of direction.

Front

What is the definition of displacement in physics?

Back

Displacement is a vector quantity that represents the change in position of an object, defined as the shortest straight line from the initial to the final position, along with its direction.

Front

How do scalars and vectors differ?

Back

Scalars have magnitude only, while vectors have both magnitude and direction.

Front

What does magnitude mean in the context of vectors?

Back

Magnitude refers to the size or amount of a vector, indicating how much of the quantity is present.

Front

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

Back

10 miles.

Front

If David walks 3 km north and then 4 km east, what is his total distance traveled?

Back

7 km.

Front

What is an example of a scalar quantity?

Back

Temperature is an example of a scalar quantity.

Front

What is an example of a vector quantity?

Back

Velocity is an example of a vector quantity.

Front

What is the formula for calculating displacement?

Back

Displacement = Final Position - Initial Position.

Front

What is the significance of direction in vector quantities?

Back

Direction indicates the orientation of the vector in space, which is essential for understanding its effect.