Mechanical energy is the sum of kinetic energy and potential energy
Answer:
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Explanation:
Because you don't have your banana milk, broski
Answer:
I go with D but what you can do is u can read each and choose the one that sounds right Hope this helps
Answer:
Any scientific investigation in its simplest form involves collecting information, while a controlled experiment is a tightly controlled investigation that tests a hypothesis.
Explanation:
All the scientific investigations start with a particular question. The question decides what type of investigation should research take. A controlled experiment is an investigation which allows a particular variable to change and all other variable controlled to remain constant to see the effect on dependent variable to test a particular hypothesis while other types of investigations are used to increase the knowledge or information about the particular research subject.
