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nstahts | Perlodic Table A hammer thrower accelerates the hammer (mass = 7.00 kg ) from rest within four full turns (revolutions) and releases it at a speed of 28.0 m/s Part D Assuming a uniform rate of increase in angular velocity and a horizontal circular path of radius 1.20 m , calculate the net force being exerted on the hammer by the athlete just before release. Ignore gravity.

nstahts | Perlodic Table A hammer thrower accelerates the hammer (mass = 7.00 kg ) from rest within four full turns (revolutions) and releases it at a speed of 28.0 m/s Part D Assuming a uniform rate of increase in angular velocity and a horizontal circular path of radius 1.20 m , calculate the net force being exerted on the hammer by the athlete just before release. Ignore gravity.

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A hammer thrower accelerates the hammer (mass = 7.00 kg ) from rest within four full turns (revolutions) and releases it at a speed of 28.0 m/s .

d)?

e)?

Constants | Periodic Table A hammer thrower accelerates the hammer (mass = 7.00 kg ) from rest within four full turns (revolutions) and releases it at a speed of 28.0 m/s Part D Assuming a uniform rate of increase in angular velocity and a horizontal circular path of radius 1.20 m, calculate the net force being exerted on the hammer by the athlete just before release. Ignore gravity. ΑΣΦ F = N Submit Request Answer Part E Assuming a uniform rate of increase in angular velocity and a horizontal circular path of radius 1.20 m, calculate the angle of this force with respect to the radius of the circular motion. Ignore gravity.
Transcribed Image Text:Constants | Periodic Table A hammer thrower accelerates the hammer (mass = 7.00 kg ) from rest within four full turns (revolutions) and releases it at a speed of 28.0 m/s Part D Assuming a uniform rate of increase in angular velocity and a horizontal circular path of radius 1.20 m, calculate the net force being exerted on the hammer by the athlete just before release. Ignore gravity. ΑΣΦ F = N Submit Request Answer Part E Assuming a uniform rate of increase in angular velocity and a horizontal circular path of radius 1.20 m, calculate the angle of this force with respect to the radius of the circular motion. Ignore gravity.
Constants | Periodic Table A hammer thrower accelerates the hammer (mass = 7.00 kg ) from rest within four full turns (revolutions) and releases it at a speed of 28.0 m/s Part A Assuming a uniform rate of increase in angular velocity and a horizontal circular path of radius 1.20 m, calculate the angular acceleration. Ignore gravity. a= 10.8 rad/s? Submit Previous Answers v Correct Part B Assuming a uniform rate of increase in angular velocity and a horizontal circular path of radius 1.20 m, calculate the (linear) tangential acceleration. Ignore gravity. atan = 13.0 m/s? Submit Previous Answers Correct Part C Assuming a uniform rate of increase in angular velocity and a horizontal circular path of radius 1.20 m, calculate the centripetal acceleration just before release. Ignore gravity. arad = 653 m/s² Submit Previous Answers v Correct
Transcribed Image Text:Constants | Periodic Table A hammer thrower accelerates the hammer (mass = 7.00 kg ) from rest within four full turns (revolutions) and releases it at a speed of 28.0 m/s Part A Assuming a uniform rate of increase in angular velocity and a horizontal circular path of radius 1.20 m, calculate the angular acceleration. Ignore gravity. a= 10.8 rad/s? Submit Previous Answers v Correct Part B Assuming a uniform rate of increase in angular velocity and a horizontal circular path of radius 1.20 m, calculate the (linear) tangential acceleration. Ignore gravity. atan = 13.0 m/s? Submit Previous Answers Correct Part C Assuming a uniform rate of increase in angular velocity and a horizontal circular path of radius 1.20 m, calculate the centripetal acceleration just before release. Ignore gravity. arad = 653 m/s² Submit Previous Answers v Correct
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