The premixed concrete in a cement truck can be treated as a fluid continuum when it is poured into a mold. sand flowing from a large bucket can also be considered a fluid. describe three other examples in which an aggregate of solid objects flows likes a fluid continuum.

answer: (431,2)

step-by-step explanation:

the best answer for these questions would be:

1.            c. is smaller

2.            d) concrete operational

3.            b) interaction with the environment – the children interact with their environment can them learn more.

4.            a) parents who reason openly with children can limit a child’s cognitive ability.

radial fractures in a piece of glass look most like which of the following?

a. spokes of a wheel

b. a circle

c. a zig zag

d. none of the above

the correct answer is a. spokes of a wheel

hope this (: