12-55. An airplane traveling at 70 m/s lands on a straight runway and has a deceleration described by the graph. Determine the time t' and the distance traveled for it to reach a speed of 5 m/s. Construct the v-t and s-t graphs for this time interval, 0 ≤ t ≤t'.

12-55. An airplane traveling at 70 m/s lands on a straight runway and has a deceleration described by the graph. Determine the time t' and the distance traveled for it to reach a speed of 5 m/s. Construct the v-t and s-t graphs for this time interval, 0 ≤ t ≤t'.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

12-55. An airplane traveling at 70 m/s lands on a straight
runway and has a deceleration described by the graph.
Determine the time t' and the distance traveled for it to
reach a speed of 5 m/s. Construct the v-t and s-t graphs for
this time interval, 0 ≤ t ≤t'.
a(m/s²)
-4
-10
5
t
-t(s)

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