Can someone help me understand how we find the force exerted on the ladder by the floor? A uniform ladder 15m long is leaning against a frictionless wall at an angle of 53° above the horizontal. The weight of the ladder is 300 N. Ignoring the friction of the floor, what is the magnitude of the force exerted on the ladder by the floor? ANS: 302 N

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Can someone help me understand how we find the force exerted
on the ladder by the floor?
A uniform ladder 15m long is leaning against a frictionless wall at
an angle of 53° above the horizontal. The weight of the ladder is
300 N. Ignoring the friction of the floor, what is the magnitude of
the force exerted on the ladder by the floor? ANS: 302 N
Transcribed Image Text:Can someone help me understand how we find the force exerted on the ladder by the floor? A uniform ladder 15m long is leaning against a frictionless wall at an angle of 53° above the horizontal. The weight of the ladder is 300 N. Ignoring the friction of the floor, what is the magnitude of the force exerted on the ladder by the floor? ANS: 302 N
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