Answer:
Explanation:
Given
Weight of person [tex] W=652\ N[/tex]
At highest point Magnitude of the normal force [tex]F=585\ N[/tex]
net force at highest point
[tex]F_{net}=W+F_c[/tex]
where [tex]F_c=[/tex] centripetal force
[tex]F_c=\dfrac{mv^2}{r}[/tex]
[tex]F_{net}=F_{n}=[/tex] Normal Force
[tex]585=652+F_c[/tex]
[tex]F_c=-67\ N[/tex]
Negative sign shows force is in upward direction
At bottom point centripetal force is towards the bottom
[tex]F_n=F_c+W[/tex]
[tex]F_n=652+67[/tex]
[tex]F_n=719\ N[/tex]
