A skateboarder travels on a horizontal surface with an initial velocity of 3.6 m/s toward the south and a constant acceleration of 2.5 m/s toward the east. Let the z direction be eastward and the y direction be northward, and let the skateboarder be at the origin at t =0. • Part A What is her a position at t = 0.80 s? Express your answer to two significant figures and include appropriate units. Tempjetes Symbols undo redo Teset keyboard shortcuts Help 0.80 Submit Prevlous Anewere Request Answer X Incorrect; Try Again; 4 attempts remaining • Part B What is her y position at t=0.80 s? Express your answer to two significant figures and include appropriate units. Tempjetes Symbols undo redo feset keyboard shortouts Heip 2.88 M Submit Prevlous Answers Requeet Answer

A skateboarder travels on a horizontal surface with an initial velocity of 3.6 m/s toward the south and a constant acceleration of 2.5 m/s toward the east. Let the z direction be eastward and the y direction be northward, and let the skateboarder be at the origin at t =0. • Part A What is her a position at t = 0.80 s? Express your answer to two significant figures and include appropriate units. Tempjetes Symbols undo redo Teset keyboard shortcuts Help 0.80 Submit Prevlous Anewere Request Answer X Incorrect; Try Again; 4 attempts remaining • Part B What is her y position at t=0.80 s? Express your answer to two significant figures and include appropriate units. Tempjetes Symbols undo redo feset keyboard shortouts Heip 2.88 M Submit Prevlous Answers Requeet Answer

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Description: A skateboarder travels on a horizontal surface with an initial velocity of 3.6 m/s toward the south and a constant acceleration of 2.5 m/s toward the east. Let the z direction be eastward and the y direction be northward, and let the skateboarder be

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter3: Accelerated Motion

Section3.1: Acceleration

Problem 2PP

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