# Traffic is moving at 30 mph on a street you plan to cross. How big of a gap n traffic should you have in each direction in order to cross the street? A) 50 feet B) Two-thirds of a block. C) One-half mile?

##### 1 Answer

Nov 25, 2016

I admit I completely invented this one but it intrigued me...

#### Explanation:

I considered that

so that your car moving at this speed will travel the distance of

considering this person very fit and...maybe to be Usain Bolt probably he can run

or

and in

Considering:

...