If the amplitude of the waves coming from a light bulb decreased what would you expect to happen.

e

explanation:

there is no change in the electric potential energy as it is in rest on both conditions.

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.