5. Which of the folowing statements about the energy ofa pendulum is true? OA The kinetic energy is always greater than both the potential energy and the total energy.
OB The potential energy is always greater than both the kinetic energy and the total energy.
C The total energy is always greater than both the potential energy and the kinetic energy
OD None of the above are true.

C

Explanation:

total energy = potential energy + kinetic energy

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.