Answer:
a. goes down
Explanation:
According to Archimedes' principle, the buoyance that iron experiences on the water is a result of upward displacement of water. Once the iron is removed the water level will go down because the weight of the iron that caused the upward displacement have been removed.
The definition of opportunity cost as the amount given up of one thing to get more of another is TRUE.
<h3>How does opportunity cost come about?</h3>
Opportunity cost comes about because humans do not have enough resource to satisfy all our needs and wants.
As a result, we have to give up on producing certain things in order to be able to produce more of another thing.
Options for this question include:
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1: 5-10 feet.
2: Usually used for carpools.
3: Drive at a moderate speedand use searching to identify objects or conditions that can increase risk.
4: Drive with your high beams on
5: Leave enough space so it doesn't block your view of potential danger.
<h2><em>what is the first step in completing the scientific method</em></h2>
- <em>The first step in the Scientific Method <u>is to make objective observations.</u> These observations are based on specific events that have already happened and can be verified by others as true or false. Step 2. Form a hypothesis.</em>
<em>hope </em><em>it</em><em> helps</em>
<em>#</em><em>c</em><em>a</em><em>r</em><em>r</em><em>y</em><em> </em><em>on</em><em> learning</em>
The correct answer to this open question is the following.
Ted is playing a new lawn game for the first time that involves throwing wooden dowels as close as possible to a square target. He does well fairly quickly because the game is so similar to horseshoes, something he’s already good at. <em>This demonstrates Piaget’s concept of</em> assimilation.
Jean Piaget (1896-1980) was a psychologist from Switzerland that created the theory of "cognitive development" that refers to how children learn through childhood. "Assimilation" is a part of the adaptation process proposed by Piaget. During this process, we take new experiences and information that we incorporate in our knowledge