A curve on a road has a radius of curvature of 500.0m and is banked at...
A curve on a road has a radius of curvature of 500.0m and is banked at an angle of 10.00 degrees, if a 1700.0Kg car is traveling at a speed of 27.0m/s around the curve, what is the magnitude and direction of the static frictional force needed to keep the car around the curve at this speed?
Homework Answers
frictional force = m*v^2/R-mg sin10..
= m*v^2/R - mg sin 10 = [1700*(27)^2]/500 -
(1700*9.8*sin10)...=414.4 N alog center of the curved
road
Add Answer to:
A curve on a road has a radius of curvature of 500.0m and is
banked at...
A car rounds a curve that is banked inward. The radius of curvature of the road...
A car rounds a curve that is banked inward. The radius of curvature
of the road is R = 140 m, the banking angle is θ = 26°, and the
coefficient of static friction is μs = 0.39. Find the minimum speed
that the car can have without slipping.
A car rounds a curve that is banked inward. The radius of curvature of the road is R 140 m, the banking angle is 26e, and the coefficient of static minimum...
A car rounds a curve that is banked inward. The radius of curvature of the road...
A car rounds a curve that is banked inward. The radius of curvature of the road is R = 152 m, the banking angle is θ = 32°, and the coefficient of static friction is μs = 0.23. Find the minimum speed that the car can have without slipping.
A car rounds a curve that is banked inward. The radius of curvature of the road...
A car rounds a curve that is banked inward. The radius of curvature of the road is R = 142 m, the banking angle is θ = 30°, and the coefficient of static friction is μs = 0.32. Find the minimum speed that the car can have without slipping. I got 36.5196 m/s, which isn't correct.
Consider the motion of a car around a banked curve. The angle of the bank with...
Consider the motion of a car around a banked curve. The angle of the bank with respect to the horizontal is 15.0 degrees, the speed of the car is 20.0 m/s, the radius of curvature for the curve is 30.0 m, and the coefficient of static friction is 0.500. The mass of the car is 1000 kg. a) What is the frictional force? b) Is there a speed at which the frictional force would be zero? If so, what is...
A curve with a 130 m radius on a level road is banked at the correct...
A curve with a 130 m radius on a level road is banked at the correct angle for a speed of 20 m/s. If an automobile rounds this curve at 30 m/s, what is the minimum coefficient of static friction between tires and road needed to prevent skidding?
A highway curve of radius 68.0 m is banked at 21.4 degree so that a car...
A highway curve of radius 68.0 m is banked at 21.4 degree so that a car traveling at 26.4 m/s (95 km/hr) will utilize both banking and friction to keep it on the curve. Determine the minimum coefficient of static friction between the tires and the road to keep the car on the road at this speed on this curve.
A car goes around a curve on a road that is banked at an angle of...
A car goes around a curve on a road that is banked at an angle of 33.5 degree. Even though the road is slick, the car will stay on the road without any friction between its tires and the road when its speed is 23.0 m/s. Part A What is the radius of the curve?
351 kg race car is rounding a curve in the road which is banked at an...
351 kg race car is rounding a curve in the road which is banked at an angle of 13.2 degrees from the horizontal. Assume that there has just been a massive snowfall and the road’s surface is frictionless. What must the radius of the curve be if the car is travelling at a speed 12.1 m/s and yet stays on the road?
4. A car is moving along a banked slick curve. The designated speed for the curve...
4. A car is moving along a banked slick curve. The designated speed for the curve is 13.4 m/sec and the radius of the curve is 35.0 m. At what angle should the curve be banked? 5. A 540 kg car is merging onto the interstate on a banked curve. The curve is banked 7.1° from the horizontal and is rated at 35 mph. The car takes the turn at 52 mph (23 m/s). What sideways frictional force is required...
Two banked curves have the same radius. Curve A is banked at 10.9 °, and curve...
Two banked curves have the same radius. Curve A is banked at 10.9 °, and curve B is banked at an angle of 18.8 °. A car can travel around curve A without relying on friction at a speed of 17.1 m/s. At what speed can this car travel around curve B without relying on friction?
A car rounds a curve that is banked inward. The radius of curvature
of the road is R = 140 m, the banking angle is θ = 26°, and the
coefficient of static friction is μs = 0.39. Find the minimum speed
that the car can have without slipping.
A car rounds a curve that is banked inward. The radius of curvature of the road is R 140 m, the banking angle is 26e, and the coefficient of static minimum...
A highway curve of radius 68.0 m is banked at 21.4 degree so that a car traveling at 26.4 m/s (95 km/hr) will utilize both banking and friction to keep it on the curve. Determine the minimum coefficient of static friction between the tires and the road to keep the car on the road at this speed on this curve.
A car goes around a curve on a road that is banked at an angle of 33.5 degree. Even though the road is slick, the car will stay on the road without any friction between its tires and the road when its speed is 23.0 m/s. Part A What is the radius of the curve?
4. A car is moving along a banked slick curve. The designated speed for the curve is 13.4 m/sec and the radius of the curve is 35.0 m. At what angle should the curve be banked? 5. A 540 kg car is merging onto the interstate on a banked curve. The curve is banked 7.1° from the horizontal and is rated at 35 mph. The car takes the turn at 52 mph (23 m/s). What sideways frictional force is required...
Most questions answered within 3 hours.
-
QUESTION 6
Determine the linear momentum of a 2,800 kg houseboat going 3
m/s.
9,100 kg.m/s...
asked 5 minutes ago -
Draw the Lewis dot structures for the following molecules. None
of the atoms have a formal...
asked 11 minutes ago -
Question 5
What effect would a decrease in
temperature have on pressure, assuming that volume
(T)...
asked 7 minutes ago -
Jor-el throws a ball upward from the top of a 728 foot building
on the planet...
asked 9 minutes ago -
What does it mean when an element is radioactive?
a.
It means the element is changing...
asked 12 minutes ago -
A company deposits $6,000 in a bank at the end of every year for
10 years....
asked 11 minutes ago -
What are some strategies for eliminating service barriers?
By using your knowledge of
behavioral styles, please...
asked 19 minutes ago -
What are the decimal numbers for 159, 150, 200, 113, 225, 87,
106, 81 when converted...
asked 27 minutes ago -
Calculate and plot the number and weight distributions of x-mers
found in a step-growth polymerization for...
asked 47 minutes ago -
The Baily Corporation has developed a specialized software
program that improves inventory control capability. The following...
asked 51 minutes ago -
Problem 5-4A (Part Level Submission) Wolford Department Store is
located in midtown Metropolis. During the past...
asked 51 minutes ago -
Preparation of Benzoic Acid using a Grignard Reagent URGENT
1. During your Grignard formation, a small...
asked 1 hour ago