Answer:
making sure that you change one factor at a time while keeping all other conditions the same
Explanation:
Explanation:
Acceleration is defined as the change in velocity over time.
When there is an increment or increase in the magnitude of velocity of a moving body then it is known as positive acceleration.
Whereas when there is a decrease in magnitude of velocity of a moving body then it is known as negative acceleration.
Thus, we can conclude that positive acceleration occurs when an object speeds up.
Answer: Symbol is I and unit A
Explanation: A represents Amperes
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Answer:
It takes millions sometimes hundreds of millions Explanation: