the weight of a child is 250N. the height of the slide is 7.0m. the work done against friction as tge child travels down the slide is 1300J. What is the change in gravitational potiebtial energy and what is the final kinetic energy of the child

a 2,000 calorie based diet.

answera compound;

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.