An Object Released from Rest on Another Planet Requires One

question 43

Multiple Choice

An object released from rest on another planet requires one second to fall a distance of 6 meters.What is the acceleration in meters per second per second due to gravity on this planet?

• A)3
• B)6
• C)12
• D)15
• E)none of these

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Definitions:

Conservation

The principle in cognitive development where a child learns that quantity doesn’t change despite the arrangement or appearance altering.

Social Mediation

Human interaction that expands and advances understanding, often through words that one person uses to explain something to another.

Zone of Proximal Development

A concept developed by Vygotsky, referring to the difference between what a learner can achieve independently and what they can achieve with guidance and encouragement from a skilled partner.

Bidirectional Function

A relationship or interaction that goes in two directions, often referring to the mutual influence two variables have on each other.