Bob, who has a mass of 80 kg, can throw a 450 g rock with a speed of 27 m/s. The distance through which his hand moves as he accelerates the rock forward from rest until he releases it is 1.0 m. Part B If Bob is standing on frictionless ice, what is his recoil speed after r Express your answer to two significant figures and include the HA ? v = Value Units

Bob, who has a mass of 80 kg, can throw a 450 g rock with a speed of 27 m/s. The distance through which his hand moves as he accelerates the rock forward from rest until he releases it is 1.0 m. Part B If Bob is standing on frictionless ice, what is his recoil speed after r Express your answer to two significant figures and include the HA ? v = Value Units

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter9: Linear Momentum And Collisions

Section: Chapter Questions

Problem 34P: A ball of mass 250 g is thrown with an initial velocity of 25 m/s at an angle of 30 with the...

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