Differential equation for a simple wheelchair with a suspension system (bumper) can be written as: Ba dx + Kx =F.. Fe is the gravitational force exerted by the sitting person, 800 N; “m" is dt2 m dt mass of the wheelchair, 25 kg; "Ks" is the stiffness (inverse of compliance) of the spring, 2500 N/m; the damping coefficient of the dashpot "B" is 500 N/(m/s). How much is the damping coefficient 3 of the system?
Differential equation for a simple wheelchair with a suspension system (bumper) can be written as: Ba dx + Kx =F.. Fe is the gravitational force exerted by the sitting person, 800 N; “m" is dt2 m dt mass of the wheelchair, 25 kg; "Ks" is the stiffness (inverse of compliance) of the spring, 2500 N/m; the damping coefficient of the dashpot "B" is 500 N/(m/s). How much is the damping coefficient 3 of the system?
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Transcribed Image Text:7. Differential equation for a simple wheelchair with a suspension system (bumper) can be written as:
x ==F.. Fe is the gravitational force exerted by the sitting person, 800 N; "m" is
d?x
B dx
K5
dt2
mass of the wheelchair, 25 kg; "Ks" is the stiffness (inverse of compliance) of the spring, 2500 N/m;
the damping coefficient of the dashpot "B" is 500 N/(m/s). How much is the damping coefficient 3
of the system?
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