Answer:
to take precise measurements and do experiments
To substances that are bonded together but can be taken apart
Answer:
C
Explanation:
Nearsightedness is what happens when the image does not reach the retina whereas farsightedness happens when light is focused beyond the retina.
Force can cause an object to change its speed or direction. A force causes <span>acceleration, as given by Newton's equation F=ma, where f is force, m is mass,
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