x meters/second = 55 miles/1 hour * 1 hour/ 60 mins * 1 min/ 60 seconds = .0153 miles / second .0153 miles / second * 1,609.344 meters/1 mile = 24.6 meters/second
40
The impact speed for each car is 50 mph. During the crash, both cars are accelerated from a speed of 50 mph to zero, hence the impact speed is 50 mph. The relative speed between each car, however, is 100 mph.
An average of 45 mph.
12
The vehicle would be traveling at 125 mph.
The car is traveling at a speed of 33 meters per second.
At 10 miles per hour, a car is traveling 16,090 meters per hour.
The car's final velocity will be 37.68 meters per second / 84.3 mph
Only if car A runs out of gas first.
10 mph
You are traveling at 3.41 mph.
The car going 60 mph is traveling faster. The cheetah, running at 25 meters per second is moving at 55.9 miles per hour.
55.231 MPH
40
420 mph
If something is traveling at a "steady" speed, it can't be accelerating.
A car going 55 mph is traveling at about 80.667 feet per second.