A certain light truck can go around a flat curve having a radius of 150 m with a maximum speed of 28.5 m/s. With what maximum speed can it go around a curve having a radius of 83.0 m? m/s

A car travels at a constant speed around a circular track whose radius is 2.67 km. The car goes once around the track in 285 s. What is the magnitude of the centripetal acceleration of the car?

A car travels at a constant speed of 17 m/s around a circular track that has a radius of 160 m. What acceleration does it experience?

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: