Respuesta :
25 km/hr = 6,9 m/s
acceleration = 6,9 / 30 = 0,23
acceleration = 0,23 m / s²
acceleration = 6,9 / 30 = 0,23
acceleration = 0,23 m / s²
acceleration is units of distance per time squared, take speed divided by time:
(25 km/hr)/(30 sec) = 0.833 km/hr/sec
these units aren't very helpful, so convert to units more likely to represent what your measuring. probably meters per seconds squared:
(0.833 km/hr/sec)*(1 hr/ 3600sec)*(1000m/km) = 0.23 m/s^2
(25 km/hr)/(30 sec) = 0.833 km/hr/sec
these units aren't very helpful, so convert to units more likely to represent what your measuring. probably meters per seconds squared:
(0.833 km/hr/sec)*(1 hr/ 3600sec)*(1000m/km) = 0.23 m/s^2
