Respuesta :

Answer:

physical quantity that only has magnitude and no other characteristics.

Explanation:

so no velocity only magnitude

Answer:

Time and speed is a pair of scalar quantities.

Explanation:

this questions answer choices  are  imcomplete  it should be like this .

Which of the following is a pair of scalar quantities?

A.) velocity - distance

B.) velocity - displacement

C.) time - speed

D.) time - displacement