scalar and vector

• what are some examples of scalar quantities?

  mass

  speed

  temeprature

  distance

  energy

  time
• what is a scalar quantity?

  a physical quantity that has only magnitude.
• what is a vector quantity?

  a physical quantity that has both magnitude and direction
• what are some examples of vector quantities?

  displacement

  weight

  force

  acceleration

  momentum

  velocity