Suppose a NASCAR race car rounds one end of the Martinsville Speedway. This end of the track is a turn with a radius ofapproximately 57.0 m. If the track is completely flat and the race car is traveling at a constant 33.5 m/s (about 75 mph) aroundthe turn, what is the race car's centripetal (radial) acceleration?centripetal acceleration:m/s?Which force is responsible for the centripetal acceleration in this case?weightgravityfrictionnormalWhat is the minimum coefficient of static friction between the race car's tires and the track necessary to keep the car fromskidding into the wall on the outside of the turn?coefficient of static friction:

Answered: Image /qna-images/answer/034b98e8-dbd7-4bf8-9315-f1b419d1611e.jpg

Suppose a NASCAR race car rounds one end of the Martinsville Speedway. This end of the track is a turn with a radius of approximately 57.0 m. If the track is completely flat and the race car is traveling at a constant 33.5 m/s (about 75 mph) around the turn, what is the race car's centripetal (radial) acceleration? centripetal acceleration: m/s² Which force is responsible for the centripetal acceleration in this case? weight gravity friction normal What is the minimum coefficient of static friction between the race car's tires and the track necessary to keep the car from skidding into the wall on the outside of the turn? coefficient of static friction:

Suppose a NASCAR race car rounds one end of the Martinsville Speedway. This end of the track is a turn with a radius of approximately 57.0 m. If the track is completely flat and the race car is traveling at a constant 33.5 m/s (about 75 mph) around the turn, what is the race car's centripetal (radial) acceleration? centripetal acceleration: m/s² Which force is responsible for the centripetal acceleration in this case? weight gravity friction normal What is the minimum coefficient of static friction between the race car's tires and the track necessary to keep the car from skidding into the wall on the outside of the turn? coefficient of static friction:

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A carnival clown rides a motorcycle down a ramp and around a loop. If the loop has a radius of 18m, what is the slowest speed the rider can have at the top of the loop to avoid falling?
A jogger is running around a circular track that has a circumference of 472m. The magnitude of the centripetal acceleration of the jogger is 128cm/s2 .Calculate the jogger's speed in kilometer per hour
A fairground ride spins its occupants inside a flying saucer-shaped container. If the horizontal circular path the riders follow has a 4.8 m diameter, if the riders is subjected to a centripetal acceleration 1.3 times that due to gravity, what is the spinning speed in unit of revolutions per minute? Use g = 9.8 m/s2.
A runner taking part in the 200 m dash must run around the end of a track that has a circular arc with a radius of curvature of 50 m. The runner starts the race at a constant speed. If she completes the 200 m dash in 30.0 s and runs at constant speed throughout the race, what is the magnitude of her centripetal acceleration (in m/s²) as she runs the curved portion of the track? m/s² +
In a laboratory test of tolerance for high acceleration, a pilot is swung in a circle 15.0 m in diameter. It is found that the pilot blacks out when he is spun at 30.6 rpm (rev/min). At what acceleration (in SI units) does the pilot black out? acceleration: 77.01 m/s? Express this acceleration in terms of a multiple of g. acceleration as a multiple of g: 7.858 If you want to decrease the acceleration by 22.0% without changing the diameter of the circle, by what percent must you change the time for the pilot to make one circle? percent of time change:
Can the total acceleration of an object undergoing circular motion be greater than the centripetal acceleration? Please explain.
PW-3 An elevator motor is capable of lifting a 2,500kg elevator 50.0m with a constant speed in 12.0 seconds. a) Apply Fet ma to find the force needed to lift the elevator. b) Find the power of the elevator motor in watts and in horsepower. (1H.P.-750W) c) If the power of the elevator motor is 200H.P., find the constant speed at which the 2,500kg elevator can be raised. d) If the power of the elevator motor is 200H.P., find the constant speed at which the elevator can be raised if the elevator and its contents have a mass of 4,000kg
The riders of a carnival amusement are spun within a flying-saucer- shaped vehicle. How many revolutions per minute would the riders be exposed to a centripetal acceleration 1.7 times that due to gravity if the horizontal circular route they follow has a radius of 7.5 m? f =
A well-thrown football is spinning at 5.9 rev/s. The widest point of the football is at the center of the laces, where the radius is 8.50 cm. What is the magnitude of the centripetal acceleration of the laces in m/s2?
A race car goes around a level, circular track with a diameter of 1.00 km at a constant speed of 100 km/h. What is the cars centripetal acceleration in m/s^2?
A runner taking part in the 200 m dash must run around the end of a track that has a circular arc with a radius of curvature of 35 m. The runner starts the race at a constant speed. If she completes the 200 m dash in 22.6 s and runs at constant speed throughout the race, what is the magnitude of her centripetal acceleration (in m/s2) as she runs the curved portion of the track?
You tie a ball to a string and twirl the ball in a circular path. You manage to get the ball moving at a constant speed of 1.09 m/s. The length of the ball and string is 1.73 m. What is the centripetal acceleration of the ball?Centripetal acceleration =