Un tren se mueve con velocidad de 36 km/h y en 1 min aumenta progresivamente su velocidad hasta llegar a 72 km/h. Calcular la aceleración del tren en m/s 2

the displacement produced by the body.  

the amount of force subjected to the body.  

the angle between the direction of force and displacement

e/c, where e is its total energy

305.7

explanation:

density =m/v

density =917/3.00

density = 305.

approximately = 305.7

in four significant figures

answer a fan shaped mass of sediment deposited at the base of a mountain front do to an abrupt change in stream gradient;