A 15 N net force is applied for six seconds to a 12 kg box initially at rest. what is the speed of the box at the end of the six second interval?

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.