Mikaela is out for a bike ride on a breezy day. The windblows out of the west such that it exerts a constant dragforce Farag of 105 N pointing east. Initially riding north onS.flat roads, Mikaela traverses a 1.60 km long circular arc ata constant specd that ends with her heading directly into thewind; the are is a quarter circle that starts pointing northand ends pointing west, as shown in the figure.A.How much work W does the wind do on her as she roundsthis curve from point A to point B?W =+ TOOLSx10

SOlution: Fdrag = 105 N curve arc length = 1.6 km

Mikaela is out for a bike ride on a breezy day. The wind blows out of the west such that it exerts a constant drag 7. force Fang of 105 N pointing east. Initially riding north on drag flat roads, Mikaela traverses a 1.60 km long circular arc at S. a constant speed that ends with her heading directly into the wind; the are is a quarter circle that starts pointing north and ends pointing west, as shown in the figure. How much work W does the wind do on her as she rounds this curve from point A to point B? W = + TOOLS X10

Mikaela is out for a bike ride on a breezy day. The wind blows out of the west such that it exerts a constant drag 7. force Fang of 105 N pointing east. Initially riding north on drag flat roads, Mikaela traverses a 1.60 km long circular arc at S. a constant speed that ends with her heading directly into the wind; the are is a quarter circle that starts pointing north and ends pointing west, as shown in the figure. How much work W does the wind do on her as she rounds this curve from point A to point B? W = + TOOLS X10

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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