Answer:9.872 kN
Explanation:
Given
radius of room r=6 m
mass of person m=60 kg
N= 50 rpm
[tex]\omega =2\pi N=\frac{2\pi N}{60}[/tex]
[tex]\omega =\frac{2\pi \cdot 50}{60}=5.23 rad/s[/tex]
Centripetal Force will Provide the Normal Reaction thus
Normal Reaction[tex]=m\omega ^2\cdot r[/tex]
Normal Reaction[tex]=60\cdot (5.23)^2\cdot 6=9872.16 N[/tex]
Normal Reaction[tex]=9.872 kN[/tex]
