To estimate the time it would take to drive across the United States without stopping for gas or sleep, we need to consider the distance between the two farthest points on the east and west coasts of the country. The driving distance from the easternmost point in the United States, which is West Quoddy Head in Maine, to the westernmost point, Cape Alava in Washington, is approximately 2,900 miles.
If we assume a constant speed of 60 miles per hour, the time it would take to cover this distance can be calculated by dividing the total distance by the speed:
Time = Distance / Speed
Time = 2,900 miles / 60 miles per hour
Time ≈ 48.33 hours
Therefore, it would take approximately 48.33 hours, or about 2 days, to drive across the United States at a constant speed of 60 miles per hour without stopping for gas or sleep. However, it's important to note that this calculation does not account for potential delays, traffic, road conditions, or other unforeseen circumstances that may arise during such a long journey. It's essential to prioritize safety and rest when undertaking long drives to avoid fatigue-related risks.