If your going 55 miles per hr how many feet you need to pass safely other vehicles

There is no law or rule that answers your question. Generally speaking, you have to stay far enough away from the cars so as not to hit them with your car. You also must stay on your side of the road, you can't cross the middle line of the road just because you are driving along parked cars.

Explanation:

anticipatory breach of contract

as the name suggests, an anticipatory breach is a breach of contract before the time of performance. so, if a promisor denies to perform his promise and signifies his unwillingness before the time for performance, then it is an anticipatory breach of contract.

and

actual breach of contract

while an anticipatory breach is before the time of performance, an actual breach of contract is on the scheduled time of performance of the contract. an actual breach of contract can be committed either.

hope this . : )