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Now find the distance traveled: Svdt = [0.41 Aso-30 0.4 t dt = 0.4 (1/2) (30)² = 180 m As30-50 = J v dt 12 dt = 12 (50 – 30) %3D = 240 m v (m/s) So-90 = 180 + 240 = 420 m v = 12 12 = total distance / time v = 0.4 t Vavg(0-90) (s) = 420/ 50 30 50 = 8.4 m/s

Now find the distance traveled: Svdt = [0.41 Aso-30 0.4 t dt = 0.4 (1/2) (30)² = 180 m As30-50 = J v dt 12 dt = 12 (50 – 30) %3D = 240 m v (m/s) So-90 = 180 + 240 = 420 m v = 12 12 = total distance / time v = 0.4 t Vavg(0-90) (s) = 420/ 50 30 50 = 8.4 m/s

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Now find the distance traveled: Aso-30 =[ v dt = J 0.4 t dt = 0.4 (1/2) (30)² = 180 m - As30-50 = ! v dt =] 12 dt = 12 (50 – 30) v dt = 240 m v (m/s) So-90 : 180 + 240 = 420 m v = 12 12 total distance / time v = 0.4 t Vavg(0-90) t (s) 30 420 / 50 50 || 8.4 m/s
Transcribed Image Text:Now find the distance traveled: Aso-30 =[ v dt = J 0.4 t dt = 0.4 (1/2) (30)² = 180 m - As30-50 = ! v dt =] 12 dt = 12 (50 – 30) v dt = 240 m v (m/s) So-90 : 180 + 240 = 420 m v = 12 12 total distance / time v = 0.4 t Vavg(0-90) t (s) 30 420 / 50 50 || 8.4 m/s
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