A child travels down a water slide, leaving it with a velocity of 4.2 m/s horizontally as shown below. The child then experiences projectile motion, landing in a swimming pool 3.2 m below the slide. a) For how long is the child airborne?

b) Determine the child’s horizontal displacement while in the air.

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explanation:

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.