A race track.
50 mph = 50 mi/hr 50 mi/hr * 4 hr =200 mi =200 miles
To calculate the time it takes to drive 200 miles at 85 mph, you can use the formula: time = distance ÷ speed. Dividing 200 miles by 85 mph gives approximately 2.35 hours. This is about 2 hours and 21 minutes.
3 1/3 minutes
36 minutes.
Assuming there is no acceleration a vehicle going at the constant speed 50 mph, will take 4 hours to drive 200 miles.
Time = Distance / Speed so 200 miles / 55 mph = 3.63.. hours
2.6 hours.
speed divded by time
21 minutes
10 hours.
3 minutes
3 hours 4 minutes @65 mph