A curve of radius 20 m is banked so that a 980 kg car traveling
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A Curve Of Radius 20 M Is Banked So That A 1030 Kg Car Traveling At 40 Km/h Can Round It Even ...
Question: A Curve Of Radius 20 M Is Banked So That A 1030 Kg Car Traveling At 40 Km/h Can Round It Even If The Road Is So Icy That The Coefficient Of Static Friction Is Approximately Zero.The Acceleration Of Gravity Is 9.81 M/s2 .1) Find The Minimum Speed At Which A Car Can Travel Around This Curve Without Skidding If The Coefficient Of Static Friction Between ...
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A curve of radius 20 m is banked so that a 1030 kg car traveling at 40 km/h can round it even if the road is so icy that the coefficient of static friction is approximately zero.
The acceleration of gravity is 9.81 m/s2 .
 1) Find the minimum speed at which a car can travel around this curve without skidding if the coefficient of static friction between the road and the tires is 0.3. Answer in units of m/s.
:hey mate here is your answer
M*V^2/R = 980*400/40 = 9800 Newtons
If the curve were banked, less friction force would be needed.
hope it will help you