A student wishes to record a 7.5 kilogram watermelon colliding with the ground. calculate how far the watermelon must fall freely so it would hit the ground after 2.5 seconds

we need answer choices

a is the best answer your welcome

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.