Respuesta :
The speed of 90 mph converted into meter per seconds and feet per seconds is 40 m/s and 132 ft/s respectively.
Hw can the speed of 90 mph be converted into meter per seconds and feet per seconds?
The speed of an object or body is the distance covered per unit time.
- Speed = distance/time
The given speed is in miles per hour.
To convert miles per hour to meter per second, the following steps are followed;
1 mile = 1600 m
90 miles = 90 * 1600 = 144000 m
1 hour = 3600 s
90 mph in m/s = 144000/3600
90 mph in m/s = 40 m/s
To convert meter per second to feet per second, the following steps are followed;
1 m = 3.3 ft
144000 m = 3.3 * 144000 = 475200 ft
1 hour = 3600 s
90 mph in ft/s = 475200/3600
90 mph in ft/s = 132 ft/s
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