1. A 60 kg Olympic diver stands at rest at one end of a motionless diving board of mass 20 kg. The center of mass of the 2 m board is at its midpoint. The board is held in place by two bolts, one at the end of the board opposite the diver and the other 0.2 m from the first. If the forces of these two bolts on the board are each either up or down, what is the magnitude and direction of each? 60 kg 0.2 m C.O.M= Im mi F F₂ ²20 kg

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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1.
A 60 kg Olympic diver stands at rest at one end of a motionless diving
board of mass 20 kg. The center of mass of the 2 m board is at its midpoint.
The board is held in place by two bolts, one at the end of the board opposite the
diver and the other 0.2 m from the first. If the forces of these two bolts on the
board are each either up or down, what is the magnitude and direction of each?
2.0 m
60kg
0.2 m
C.O.M= Im
·m:
Ę Ę
²20 kg
Transcribed Image Text:1. A 60 kg Olympic diver stands at rest at one end of a motionless diving board of mass 20 kg. The center of mass of the 2 m board is at its midpoint. The board is held in place by two bolts, one at the end of the board opposite the diver and the other 0.2 m from the first. If the forces of these two bolts on the board are each either up or down, what is the magnitude and direction of each? 2.0 m 60kg 0.2 m C.O.M= Im ·m: Ę Ę ²20 kg
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