Problem 16: A child is riding a bicycle. The child and the bicycle together have a combined mass of m= 121 kg and a linear momentum of magnitude P=666 kg-m/s. Faber, David-david feches@dond y= Hints: Part (a) Write an expression for the child's speed, v, in terms of the variables given in the problem statement. M deduction per hint. Hints remaining: 1 Part (b) What is the speed, v, in meters per second? Part (c) How much kinetic energy do the bike and rider together have, in joules? Feedback: deduction per feedback.

Problem 16: A child is riding a bicycle. The child and the bicycle together have a combined mass of m= 121 kg and a linear momentum of magnitude P=666 kg-m/s. Faber, David-david feches@dond y= Hints: Part (a) Write an expression for the child's speed, v, in terms of the variables given in the problem statement. M deduction per hint. Hints remaining: 1 Part (b) What is the speed, v, in meters per second? Part (c) How much kinetic energy do the bike and rider together have, in joules? Feedback: deduction per feedback.

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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