What statement best describes what happens when a pitcher throws a baseball with different amounts of force?
A. The mass of the baseball never changes so the more force in the pitchers arm, the higher the acceleration of the baseball before it leaves the pitcher's hand.
B. The mass of the baseball never changes and therefore neither does the acceleration of the baseball.
C. The mass of the baseball never changes so the more force in the pitchers arm, the lower the acceleration of the baseball before it leaves the pitcher's hand.
D. Baseballs do not accelerate as they go through the air.
Answers: 1
Physics, 23.06.2019 09:30, mirandapaige246
During which step of the scientific method does a scientist make an educated guess about the outcome of an experiment? a. form a hypothesis b. analyze the results c. design an experiment d. collect data
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