Question

A 1840-kg car travels on a banked, horizontal curve of diameter 250 m. Find the maximum safe speed if the coefficient of friction between the tires and the road is 0.75 and the banking angle is 5.0 degrees. Additionally, what net force does the car experience in this case?

Answer #1

A car rounds a 50 meter radius curve that is banked such that a
car rounding it does not need friction at a speed of 12 m/s. What
is the bank angle of the road?
The coefficient of kinetic friction between the tires and the
road is 0.5 and the coefficient of static friction between the
tires and the road is 0.8. If the same road were flat (instead of
banked), determine the maximum speed with which the coar could...

A curve of radius 30 m is banked so that a 950-kg car traveling
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a car can travel around this curve without skidding. Neglect the
effects of air drag and rolling friction. If the coefficient of
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A car merges onto the freeway on a banked curve. The car
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tires and the road is meu(s). What is the maximum and minimum speed
that the car can go around the banked curve without slipping? Hint:
The car tends to slip up...

A 1000-kg car is traveling around a curve having a radius of 100
m that is banked at an angle of 15.0°. If 30m/s is the maximum
speed this car can make the curve without sliding, what is the
coefficient of friction between the road and the tires?

A curve of radius 20 m is banked so that a 1000 kg car traveling
at 60 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/s 2 . ? 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
0.2. Answer in units of...

A curve of radius 20 m is banked so that a 1100 kg car traveling
at 30 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/s 2 .
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.

A curve at a racetrack has a radius of 600 m and is banked at an
angle of 7.0 degrees. On a rainy day, the coefficient of friction
between the cars' tires and the track is 0.50. Part A. What is the
maximum speed at which a car could go around this curve without
slipping? Give answer as vmax= and m/s

A road with a radius of 75.0 m is banked so that a car can
navigate the curve at a speed of 15.0 m/s without any friction. If
the banking angle is reduced to zero when a car is going 20.0 m/s
on this curve, what minimum coefficient of static friction is
needed if the car is to navigate the curve without slipping?

A 1600 kg car rounds a curve of radius 70 m banked at an angle
of 12°. If the car is traveling at 84 km/h, will a friction force
be required?
Yes friction force will be required, how much force?

1) A car is traveling around a circular portion of road banked
at an incline of 20 degrees to the horizonal. If the radius of the
turn is 75 m and the coefficient of static friction is 0.75 A) What
is the maximum speed the car can take the turn without losing
traction? B) At what speed would the static friction be zero?

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