45 mph = 45 miles/hour
(45 miles/hour) (1hr/60 minutes) (1 minutes/60 seconds) (5 seconds) = 0.0625 miles in 5 seconds
Note: If you write the fractions above with a horizontal slash instead of a diagonal slash, it is easier to see what cancels out to make this problem work the way it does.
440 feet
6.6 meteres or 20 feet
55.3846 seconds (rounded)
40 miles = 60 minutes. 40 / 360 * 13 = 1.444 where: 40 = miles, 360 = seconds in an hour, 13 = seconds. The car will travel approximately 1.4 km in 13 seconds.
4.5 seconds.
440 feet
880 feet.
6.6 meteres or 20 feet
To calculate the distance a car travels at 70 mph in 10 seconds, first convert the speed to miles per second. Since there are 3600 seconds in an hour, 70 mph is approximately 0.0194 miles per second (70 miles ÷ 3600 seconds). In 10 seconds, the car would travel about 0.194 miles (0.0194 miles/second × 10 seconds), which is roughly 1,022 feet.
A car can go up to 75 mph in 5 seconds Answer - At 60 MPH you would travel 88 feet per second. 5 x 88 = 440 feet in five seconds.
880 feet.
410.3 feet.
30 feet.
55.3846 seconds (rounded)
It travels 308 feet every three seconds at 70 mph.
To find out how far a car traveling at 20 mph goes in 3 seconds, first convert the speed to feet per second. Since 1 mile is 5,280 feet, 20 mph is approximately 29.33 feet per second (20 miles/hour × 5,280 feet/mile ÷ 3,600 seconds/hour). In 3 seconds, the car would travel about 88 feet (29.33 feet/second × 3 seconds).
6.82 seconds.