3) The ME Department just purchased a new mega-drone that weighs 220 lbs and can descend autonomously to land on its own. The drone company included the graph shown below for how much force is applied to the Thrust 'T'. If the operator allows the autonomous descent when the drone has an initial downward velocity of 2 ft/s, calculate the velocity of the drone after 3 seconds.

3) The ME Department just purchased a new mega-drone that weighs 220 lbs and can descend autonomously to land on its own. The drone company included the graph shown below for how much force is applied to the Thrust 'T'. If the operator allows the autonomous descent when the drone has an initial downward velocity of 2 ft/s, calculate the velocity of the drone after 3 seconds.

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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Concept explainers

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.

Question

3) The ME Department just purchased a new mega-drone that weighs 220 lbs and can descend
autonomously to land on its own. The drone company included the graph shown below for
how much force is applied to the Thrust 'T'. If the operator allows the autonomous descent
when the drone has an initial downward velocity of 2 ft/s, calculate the velocity of the drone
after 3 seconds.
T, Ibf
V = 2ft/s
260
t, (s)
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3/6/2022
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Home
F9
End
F10
PgUp
PgDn
F12
F11
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F5
F4
Esc
F2
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F1
Backspace
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8
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