Problem 58P

Suppose jogger 3 in Figure 11-33 has a mass of 62.2 kg and a speed of 5.85 m/s. (a) Is the magnitude of the jogger's angular momentum greater with respect to point A or point B? Explain. (b) Is the magnitude of the jogger's angular momentum with respect to point B greater than, less than, or the same as it is with respect to the origin, O? Explain. (c) Calculate the magnitude of the jogger's angular momentum with respect to points A, B, and O.

Day 7 1/20/2016 Phys 5b Homework Submission Date: Homework Due Monday 1/25 Fluid Flow Lagrange Formalism r = F(ro t) v = dt a = ddt Each point within the volume of fluid, we can associate a density, density can be changing in time ρ(t) measure the temperature in the volume, make a temperature map of class/air Velocity field: v = f(r, t) this is the Euler Formalism density distributed in this volume, we integrate to calculate the mass If we want to assess what is the mass in this volume m = ρ∫V V we take an area element on the surface dA, area vector → points outwar