A person is lying on a board, which is supported at both ends. A vertical reaction force VA is acting on the board at point A and passes through the origin of the coordinate system. A vertical reaction force VB is acting at the point located at īB weight of the person is F and the weight of the board is P. The vector that determines the centroid C of the person is given by: xc lex, where l is a length. It is known that the aëx + Bēy. Determine the reaction forces VA and VB as a function of l, a, ß, F and P.
A person is lying on a board, which is supported at both ends. A vertical reaction force VA is acting on the board at point A and passes through the origin of the coordinate system. A vertical reaction force VB is acting at the point located at īB weight of the person is F and the weight of the board is P. The vector that determines the centroid C of the person is given by: xc lex, where l is a length. It is known that the aëx + Bēy. Determine the reaction forces VA and VB as a function of l, a, ß, F and P.
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![A person is lying on a board, which is supported at both ends. A vertical
reaction force VA is acting on the board at point A and passes through the
origin of the coordinate system. A vertical reaction force VB is acting at
the point located at īB
weight of the person is F and the weight of the board is P. The vector that
determines the centroid C of the person is given by: xC
3.3
lex, where l is a length. It is known that the
- aëx + Bēy.
Determine the reaction forces VA and VB as a function of l, a, B, F
and P.
ex
VB
VA
P
ta](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdc091152-3d82-48ef-ae60-83ea2ccd03d9%2F81337203-e925-4fba-8e10-9342d65f7e5d%2F0twqwsk_processed.png&w=3840&q=75)
Transcribed Image Text:A person is lying on a board, which is supported at both ends. A vertical
reaction force VA is acting on the board at point A and passes through the
origin of the coordinate system. A vertical reaction force VB is acting at
the point located at īB
weight of the person is F and the weight of the board is P. The vector that
determines the centroid C of the person is given by: xC
3.3
lex, where l is a length. It is known that the
- aëx + Bēy.
Determine the reaction forces VA and VB as a function of l, a, B, F
and P.
ex
VB
VA
P
ta
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