An athlete leaves one end of a pool of length L at t = 0 and arrives at the other end at time t,. She swims back and arrives at the starting position at time t,. If she is swimming initially in the positive x direction, determine her average velocities symbolically in the first half of the swim, the second half of the swim, and the round trip. (Assume that time t, is from the other end of the pool to the starting point. Use any variable or symbol stated above as necessary. Indicate the direction with the sign of your answer.) (a) the first half of the swim Vavg = (b) the second half of the swim Vavg (c) the round trip Vavg = (d) What is her average speed for the round trip? average speed = Need Help? Read It

An athlete leaves one end of a pool of length L at t = 0 and arrives at the other end at time t,. She swims back and arrives at the starting position at time t,. If she is swimming initially in the positive x direction, determine her average velocities symbolically in the first half of the swim, the second half of the swim, and the round trip. (Assume that time t, is from the other end of the pool to the starting point. Use any variable or symbol stated above as necessary. Indicate the direction with the sign of your answer.) (a) the first half of the swim Vavg = (b) the second half of the swim Vavg (c) the round trip Vavg = (d) What is her average speed for the round trip? average speed = Need Help? Read It

Name: An athlete leaves one end of a pool of length L at t = 0 and arrives
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Description: An athlete leaves one end of a pool of length L at t = 0 and arrives at the other end at time t,. She swims back and arrives at the starting position at timet3. If she is swimming initially in the positive x direction, determine her average velociti

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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