Asked by Elsa
The stoplights on a street are designed to keep traffic moving at 34 mi/h. The average length of a street block between traffic lights is about 80 m.
What must be the time delay between green lights on successive blocks to keep the traffic moving continuously? There are 1.609× 103
m in a mile.
Answer in units of s.
What must be the time delay between green lights on successive blocks to keep the traffic moving continuously? There are 1.609× 103
m in a mile.
Answer in units of s.