you’re riding in a car and the speedometer is not working. how could you determine your average speed from point A to B?

Let's say we know the space between A and B, let's call it s.

Now, let's measure the time we go from the point A to B. This time will be called t.

v = s / t

Average velocity is equal to the space divided by the time.

b mirrors submit a iisner? e. for which optical devices does d sometimes have a positive value? o a a and b o b. a and c o c. b and d 0 d. b and cb

think its the third option