Answered: hawkeye shoots an arrow with a mass…

hawkeye shoots an arrow with a mass 35g. the force on the arrow as it is shot through the 25 cm bow is 140f (N) and 0.25 d(m). what is the velocity of the arrow as it leaves the bow

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter9: Dynamics Of A System Of Particles

Section: Chapter Questions

Problem 9.37P

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Concept explainers

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”

Question

hawkeye shoots an arrow with a mass 35g. the force
on the arrow as it is shot through the 25 cm bow is 140f
(N) and 0.25 d(m). what is the velocity of the arrow as
it leaves the bow

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Step 1: Write down the given values and convert the mass of the arrow to kilograms

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Step 2: Write down the work-energy equation

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Step 3: Substitute the given values and Solve for v

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