4 Problem Norm the Niner has a running start when he catches on to the zipline at the top of the cliff with speed vo. After traveling a distance L he hits the ground running at a speed 200. • Write down an expression, in terms of L and vo, for the average acceleration ac during his descent. • Write down an expression, in terms of L and vo, for the total time T of the descent (assume constant average acceleration). • Show that Norm is 11/16ths of the way down the zipline when the elapsed time is t = (3/4)T (assume constant average acceleration). vo L

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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4 Problem
Norm the Niner has a running start when he catches on to the zipline at the top of the cliff with
speed vo. After traveling a distance L he hits the ground running at a speed 200.
• Write down an expression, in terms of L and vo, for the average acceleration a, during his
descent.
• Write down an expression, in terms of L and vo, for the total time T of the descent (assume
constant average acceleration).
• Show that Norm is 11/16ths of the way down the zipline when the elapsed time is t =
(3/4)T (assume constant average acceleration).
Vo
L
Transcribed Image Text:4 Problem Norm the Niner has a running start when he catches on to the zipline at the top of the cliff with speed vo. After traveling a distance L he hits the ground running at a speed 200. • Write down an expression, in terms of L and vo, for the average acceleration a, during his descent. • Write down an expression, in terms of L and vo, for the total time T of the descent (assume constant average acceleration). • Show that Norm is 11/16ths of the way down the zipline when the elapsed time is t = (3/4)T (assume constant average acceleration). Vo L
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