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The acceleration due to gravity on the Moon is only one-sixth of that on Earth, and the Moon has no atmosphere. If you hit a baseball on the Moon with the same effort (and therefore at the speed
And angle) as on Earth, how far would the ball would travel on the Moon compared to on Earth?
Neglect air resistance on Earth.
Piaget
Swiss psychologist known for his theory of cognitive development, emphasizing how children develop intellectual abilities.
Grab
The act of quickly taking hold of something or someone with the hand.
Cognitive-Developmental Theory
The stage theory that holds that the child’s abilities to mentally represent the world and solve problems unfold as a result of the interaction of experience and the maturation of neurological structures.
Piaget
A Swiss developmental psychologist and philosopher best known for his pioneering work in child development, particularly his theory of cognitive development.
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