kellimcollier4510 kellimcollier4510
  • 03-07-2019
  • Physics
contestada

How large must the coefficient of static friction be between the tires and road, if a car rounds a level curve of radius 85 m at a speed of 23.5 m/s?

Respuesta :

Vespertilio Vespertilio
  • 06-07-2019

Answer:

0.66

Explanation:

By using the formula

u = v^2 / r g

Where u is coefficent of friction

u = 23.5 × 23.5 / (85 × 9.8)

u = 0.66

Answer Link

Otras preguntas

Write an expression that converts 50 liters per minute into milliliters per second
The measure of one angle of a parallelogram is 45° .what are the measure of the other angles
This line of poetry from "Totally like whatever, you know?" is most likely stated as a question for what purpose? "I have nothing personally invested in my own
Match the mountain range with its formation. 1. Appalachian 2. North American Cordillera 3. Aleutian 4. Andes A. Two continents colliding B. Terrane accretion C
Why is individuality important
please explain what I am to do with this problem 1x= -1; x+5=4
Which statement best explains why the sun is a star
In which of the following can a change be directly observed? A. alleles B. genotypes C. phenotypes D. mutations
What is (3-4i)^2? In complex numbers?
How did the ideas of absolute monarchs conflict with the ideas of Enlightenment thinkers ?