The 30-kg ladder is released from a resting position where 0 = 10°. Both the wall and floor are smooth. Assume the ladder is a slender bar with a length of 4.5 m. What is the initial potential energy? Vị J 652.12 Correct Solution What is the final kinetic energy in terms of w? when 0 = 23° ? T2 w2 J

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The 30-kg ladder is released from a resting position where 0 = 10°. Both the wall and
floor are smooth. Assume the ladder is a slender bar with a length of 4.5 m.
What is the initial potential energy?
V1
652.12
J
O Correct
Solution
What is the final kinetic energy in terms of w? when 0 = 23° ?
T2
w2 J
Transcribed Image Text:The 30-kg ladder is released from a resting position where 0 = 10°. Both the wall and floor are smooth. Assume the ladder is a slender bar with a length of 4.5 m. What is the initial potential energy? V1 652.12 J O Correct Solution What is the final kinetic energy in terms of w? when 0 = 23° ? T2 w2 J
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