Calcula la energía cinética de un vehículo de 1.860 kg que se mueve a 50 km/h​

acceleration = (change in speed) / (time for the change)

change in speed = (20-120)= -100 m/s.

1.5 min = 90 sec

acceleration = -100/90 = -1.11 m/s^2.

we don't care about the 150kg or the 2,500 meters. they don't make any difference.

read more on -

f=ma a/f/m a= 480/60 a = 8m/s/s that is quick wow

i don't know that i agree with that but what's the question ?

e/c, where e is its total energy