An alien space craft is out in space leaving an unknown planet. It detects the pull of gravity due to this unknown planet to be 100 N. Later the alien rechecks the pull on their space craft and detects it to be 33 N. By what factor has their distance changed as they left the unknown planet

gravity

explanation:

+15-35=-20

going in opposite directions

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.