(d) Calculate the normal force on the wall from a rider of mass 55 kg? N= N (e) Calculate the minimum coefficient of friction needed between the wall and the person?
(d) Calculate the normal force on the wall from a rider of mass 55 kg? N= N (e) Calculate the minimum coefficient of friction needed between the wall and the person?
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can someone do part D and E
Transcribed Image Text:O The positive x-direction
O The negative x-direction
O The positive y-direction
O The negative y-direction
(d) Calculate the normal force on the wall from a rider of mass 55 kg?
N=
N
(e) Calculate the minimum coefficient of friction needed between the wall and the person?
Hs=
Transcribed Image Text:1. In a classic carnival ride, patrons stand against the wall in a cylindrically shaped room. Once the room
gets spinning fast enough, the floor drops from the bottom of the room! Friction between the walls of
the room and the people on the ride make them the "stick" to the wall so they do not slide down. In one
ride, the radius of the cylindrical room is 7 m and the room spins with a frequency of 15.5 revolutions
per minute.
X
(a) In your notebook, draw a free of the rider. The forces acting on the rider are, frictional force that
counters slipping, 'f', weight, 'mg', and normal force 'N', between the wall and the rider. Think about
which forces act in the vertical direction and which forces act in the horizontal direction.
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