PDF chapter test TRY NOW

Distinguish between speed and velocity.
  
Speed:
  • Speed is defined as the rate at which an object
    .
  • The average speed 
    if, the object changes direction.
  • Speed is the
    .
  • Speed can
    .
Velocity:
  • Velocity is defined as the rate at which an object
    .
  • The velocity of the object
     with the change in direction.
  • Velocity is the
    .
  • Velocity can be
    .
Answer variants:
Scalar quantity
covers a certain distance
zero, negative, or positive
never be negative or zero
changes
will continue to be the same
Vector quantity
changes position in a certain direction