Centripetal Force
Banked Tracked 





Draw the Weight Components 





Draw AND LABEL the normal force


Hint: ∑Fy =  ?




a) Find Fn Components

b) Label the Fc 



Express the weight mg of the car in terms of the normal force Fn and q

mg = Fncosq


Express the m, v and r in terms of Fn and q

Fc = mv2/r = Fnsinq    


Combine the 2 previous equations into one                 

Fc = [v2]/gr = tanq    

Rewrite an equation if the road has friction    




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