At 45mph a car will travel 66 feet per second.
45 feet.
To calculate the distance traveled by a car at a constant speed of 45 mph in 5 seconds, we first convert the speed to feet per second. Since 1 mile is equal to 5280 feet and 1 hour is equal to 3600 seconds, we have 45 mph = 66 feet per second. Therefore, in 5 seconds, the car will travel 66 feet per second * 5 seconds = 330 feet.
60 miles
5280 * 45 / 60 / 60 = 66 feet per second
45 mph (5280 feet/1 mile)(1 hour/3600 seconds) = 66 feet per second
45 mph is the same as 45 mph. How can one of the two be faster?
12 and 3/4 miles ....
45 mph = 66 feet per second
90seconds
neither
The ratio is 5280 feet in a mile / 3600 seconds in an hour. So 45 m/h * 5280 f/m / 3600 s/h = 66 f/s
At 30 mph it takes about one second to travel 45 feet.