una caja de 50kg que se desliza sobre una superficie horizontal es jalada por un hombre con una fuerza de 160 N a 30 grados con la horizontal. Calcula la aceleracion del objeto si el coeficiente de friccion es de 0.15

what was the acceleration of the 2 kg cart?

⇒ 16.0 cm/s2

what was the acceleration of the 4 kg cart?

⇒ 8.1 cm/s2

what was the acceleration of the 6 kg cart?

⇒ 5.3 cm/s2

the journeys of marquette, joliet and la salle a) new france expand.

all three of these explorers explored the midwest and the area around the great lakes, which they subsequently claimed for france.

this was a big portion of territory and expanded new france which before then only consisted of quebec province in northeastern canada

answerdmitry mendeleyev made a workable classification of the elements