When stopping at a stop sign where there is no crosswalk or stop line, a driver should stop his/her vehicle: A Before the back of the vehicle enters the intersection. B Before the front of the vehicle enters the intersection. C When the front of the vehicle is even with the stop sign. D Before the front of the vehicle is even with the stop sign

Before the front of the vehicle enters the intersection.

Explanation:

When stopping at a stop sign where there is no crosswalk or stop line, a driver should stop his/her vehicle before the front of the vehicle enters the intersection.

The front part of the vehicle comes in contact initially. On the other hand, the back part comes after that.

Hence, the correct option is (b).

i just did an experiment like this in my science class. also the answer is yes, it will get separated because they are two opposites meaning if they are opposite they can not attract.

hope this .!

the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.