Exploring Scalars and Vectors in Football Physics

What is a scalar quantity?

• A vector quantity

• A measurement that includes direction

• None of the above

• A measurement that includes only magnitude

What turns a scalar into a vector?

• Multiplying by a unit vector

• Subtracting direction

• Adding direction

• Adding magnitude

What was the quarterback's displacement after stepping up into the pocket?

• Six yards total

• Three yards forward

• Three yards backward

• Zero yards

How does distance differ from displacement?

• Displacement includes direction

• Distance is always zero

• Distance does not require movement

• Distance is a vector quantity

What is the average speed of the linebacker during the play?

• 7 yards/second

• 10 yards/second

• 5 yards/second

• 12 yards/second

What defines acceleration in the context of the play?

• Change in speed over time

• All of the above

• Constant speed

• Direction of motion

Which concept explains why the receiver was able to outrun the defender?

• Displacement

• Scalar quantities

• Vector quantities

• Acceleration

What is the difference between speed and velocity?

• They are the same

• Velocity includes direction

• Velocity is a scalar quantity

• Speed is a vector quantity

What physics concept is illustrated by the final touchdown?

• Scalar quantities

• Vector quantities

• Acceleration

• All of the above

In one sentence, summarize what you learned about vectors and scalars.