You decide to attend an amusement park which has a ride where you are strapped into a chair which is in turn firmly attached to a plastic cable. you are released and you bounce up and down as a harmonic oscillator - a mass on the end of spring. next in line is somebody who weighs twice as much as you do. when the heavier person goes on the ride, you notice that:

well clustered together.

points close on a scatter diagram

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.