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How does a sprinter sprint? What is the forward force on a
Chapter 7, Problem 7.21(choose chapter or problem)
QUESTION:
How does a sprinter sprint? What is the forward force on a sprinter as she accelerates? Where does that force come from? Your explanation should include an interaction diagram and a free-body diagram.
Questions & Answers
QUESTION:
How does a sprinter sprint? What is the forward force on a sprinter as she accelerates? Where does that force come from? Your explanation should include an interaction diagram and a free-body diagram.
ANSWER:Step 1 of 3
Newton's second law of motion states that the acceleration of an object is directly proportional to the net force acting on the object and inversely proportional to its mass
Here, is the mass of the object and is its acceleration.