A 100 kg fullback runs at the line of scrimmage. (a) Find the constant force that must be exerted on him to bring him to rest in a distance of 1.1 m in a time interval of 0.23 s. ______opposite the fullback's direction of motion (b) How fast was he running initially?

A 100 kg fullback runs at the line of scrimmage. (a) Find the constant force that must be exerted on him to bring him to rest in a distance of 1.1 m in a time interval of 0.23 s. ______opposite the fullback's direction of motion (b) How fast was he running initially?

Name: A 100 kg fullback runs at the line of scrimmage.(a) Find the constant
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Description: A 100 kg fullback runs at the line of scrimmage.(a) Find the constant force that must be exerted on him to bring him to rest in a distance of 1.1 m in a time interval of 0.23 s. ______opposite the fullback's direction of motion(b) How fast was he ru

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 53PQ: Does the ground need to exert a force on you for you to jump off the ground, or do you need to exert...

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