As relay runner A enters the 65-ft-long exchange zone with a speed of 30 ft/s, he begins

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As relay runner A enters the 65-ft-long exchange zone with a speed of 30 ft/s, he begins to slow down. He hands the baton to runner B 2.5 s later as they leave the exchange zone with the same velocity. Determine

(a) The uniform acceleration of each of the runners,

(b) When runner B should begin to run.

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Related Book For answer-question

Vector Mechanics For Engineers Statics And Dynamics

ISBN: 9781259977206

12th Edition

Authors: Phillip J Cornwell, E Russell Jr Johnston, David Mazurek, E Russell Johnston Jr, Ferdinand P Beer, Brian

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Question Posted: Jul 06, 2023 02:38 AM

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As relay runner A enters the 65-ft-long exchange zone with a speed of 30 ft/s, he begins

Question:

(VA)0 = 30 ft/s A (VB)=0 B 65 ft -

Step by Step Answer:

Let x 0 at the start of the exchange zone and t0 as runner A e...View the full answer

Vector Mechanics For Engineers Statics And Dynamics

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