Concept explainers
How did Galileo discredit Aristotle’s assertion that a force is needed to keep objects, moving?
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The way Galileo discredit Aristotle assertion that a force is needed to keep objects moving.
Explanation of Solution
Introduction:
Aristotle predicted the idea of motion by stating two types of motion: Natural motion and volatile motion. Natural motions are not caused due to force. Volatile motions are caused due to force.
Aristotle claimed that the due to nature of the ball it comes to rest. Galileo studied the causes of motion by doing experiments like ball rolling on wooden table. In this experiment, he claimed that due to friction, ball comes to rest.
Conclusion:
Galileo by experiments discredited Aristotle assertion.
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