What is speed ?

a. time (hours or seconds)

b. distance per time (miles per hour or meter per second)

c. distance (miles or meters)

d. time per distance (hours per mile or seconds per meter)



which of the following is an example of velocity ?

a. 10

b. 10 m/s to the right

c. 10 m to the right

d. 10 m/s