You drive a go-cart around a track as shown below, consisting of two arcs connected by two straightaways as shown. The radius of the larger arc is 30 meters, and the radius of the smaller arc is 10 meters. 1. You drive at a constant 7.0 m/s clockwise around the track. Draw an arrow indicating the direction of a at points W, X, Y, and Z. Draw the arrows so a larger acceleration gets a longer arrow. Write "a = 0" if the acceleration is zero at Y that point. Calculate the magnitude of the accelerations at point W and Y. Start with the symbolic equation and show the numbers you used. W: Y:
You drive a go-cart around a track as shown below, consisting of two arcs connected by two straightaways as shown. The radius of the larger arc is 30 meters, and the radius of the smaller arc is 10 meters. 1. You drive at a constant 7.0 m/s clockwise around the track. Draw an arrow indicating the direction of a at points W, X, Y, and Z. Draw the arrows so a larger acceleration gets a longer arrow. Write "a = 0" if the acceleration is zero at Y that point. Calculate the magnitude of the accelerations at point W and Y. Start with the symbolic equation and show the numbers you used. W: Y:
Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter3: Vectors
Section: Chapter Questions
Problem 25PQ: Carolyn rides her bike 40.0 south of west for 5.40 miles as illustrated in Figure P3.25. What is the...
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