1. Form hypothesis: Suppose you already know how many ants it takes to lift an object straight
up (using the 10-cm stick). How can you predict the number of ants that will be needed to lift
the object with an inclined plane of a certain length?
Hint: Play with the Gizmo. See how doubling the length changes the number needed.
Answers: 2
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1. Form hypothesis: Suppose you already know how many ants it takes to lift an object straight
up (...
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