7. Un cuerpo de masa 3 kg está sometido a la acción de dos fuerzas de 6 Ny 4 N dispuestas perpendicularmente, como indica la figura. Determinar la aceleración.
F2 = 6 N
3 kg
F1 = 4 N

Coquina, a type of limestone, forms from shell fragments that settle on the ocean floor. what type of rock is coquina?

Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of

Which set of terms best describes a community of miners who live out in the countryside of west virginia and use specialized geographical equipment to analyze the composition of rocks