40 miles/hr x 1 hr/60 minutes x 1 minute/60 seconds .01111111 miles per second
30 mph
Take meters per second and multiply by 2.24 to get miles per hour.
40 mph = 58.66... feet per sec
To convert 40 miles per hour to miles per second, you need to divide by the number of seconds in an hour which is 3600. So, 40 miles per hour is equal to approximately 0.0111 miles per second.
Multiply miles per second by 3,600 to get miles per hour: 186,282 x 3,600 = 670,615,200 mph
45 x 5280 feet / 3600 seconds = 66 feet per second
At 60 miles an hour, 4. At forty miles an hour, 6.
To convert speed change from miles per hour per second to miles per hour squared, you would need to divide by a time unit, which in this case would be seconds. Therefore, 3.6 miles per hour per second is equivalent to 3.6 miles per hour squared.
the unit is miles/hour= miles over hours lol i hope ur like 12
40 mph = 64.37376 kph
70 miles per second is 252,000 miles per hour.
3 miles an hour