Thinking, braking and stopping distance. To be a safe driver you need to understand the factors that affect a car's stopping distance. The stopping distance depends on two factors: 1  Thinking distance-It takes time for a driver to react to a situation.2  Braking distance-The braking distance is the distance taken to stop once the brakes are applied.he stopping distance depends on two factors: 1  Thinking distance-It takes time for a driver to react to a situation. 2  During this reaction time the car carries on moving.
June 2, 2009. Teething puppies can develop digestive issues with diarrhea and sometimes vomiting. Puppy teething begins around 3 months of age and can last until the puppy is 9 to 12 months old. A young puppy with diarrhea should visit the vet, because puppies can dehydrate quickly. credit: cynoclub/iStock/Getty Images.
Yes, it is normal for puppies to lose their baby teeth, just like children lose theirs. Pups have 28. sharp little puppy (deciduous) teeth that begin to erupt at about a month old and are all present by. two months. By 4 months, the roots of the deciduous teeth begin to resorb (dissolve). The tooth. loosens and falls out as the permanent one moves in to take its place.