it can't
You can not equate miles per hour to G forces. If you were traveling at 1000 mph, for example, but at a constant speed, you would fell no extra force since you are not accelerating.
58 miles per hour.
How many miles will you travel in an hour at that constant speed? 60/4=15 miles per hour
My car is accelerating at 10 miles per hour per hour.
153 mph
No. The speed is constant and does not change.
It will take a driver 5 hours to drive 300 miles at a speed of 60 miles per hour.
180
204 mph
200/4 = 50 miles per hour
If its speed is constant, its acceleration is nil.
The current speed is about 4 miles per hour.