A0.150 kg metallic block measures 25.0 mm in length, 43.0 mm in width, and 19 .0 mm in height. what is the density of the metallic block in g/cm3?

7.35 g/cm^3

Explanation:

The mass of the block is:

While the sizes of the block are:

So the volume is

And now we can find the density by dividing the mass of the block by its volume:

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

just took it

the answer is c. the lower legs are levers, and the knees are fulcrums. the ankles hold the loads.