Question

12 multiple choice 1 point which of the following is a pair of scalar quantities? velocity - distance time - speed velocity - displacement time - displacement clear my selection

Explanation:

Step1: Recall scalar - vector definitions

Scalar quantities have only magnitude, while vector quantities have both magnitude and direction.

Step2: Analyze each option

• Velocity is a vector (has magnitude and direction), distance is scalar (only magnitude).
• Time is scalar, speed is scalar (only magnitude).
• Velocity is vector, displacement is vector.
• Time is scalar, displacement is vector.

Answer:

time - speed