In engineering design, repeating the design, create, and build processes to improve the product is called:
Iterate
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The variable that is observed/measured:
Dependent
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A cannon's angle when it launched a cannonball was changed to find out which angle produced the farthest distance. What is the independent variable in the investigation?
Launch angle
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What shape creates the strongest tessellation in nature?
Hexagon
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Materials that provide cushioning decrease the force experienced in collision forces by decreasing the ____________________________ of the object/device.
Mass & Acceleration (Both!)
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In engineering, __________ are the "must have".
Constraints
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The variable that is changed or tested:
Independent
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A push or a pull is caused by a:
Force
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The motion of an object thrown in the air:
Projectile
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The force that pulls objects down towards the ground:
